13888908916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 26002714752

約数和(自身を除く): 12113805836

約数列:

[1, 2, 4, 41, 67, 82, 83, 97, 134, 157, 164, 166, 194, 268, 314, 332, 388, 628, 2747, 3403, 3977, 5494, 5561, 6437, 6499, 6806, 7954, 8051, 10519, 10988, 11122, 12874, 12998, 13031, 13612, 15229, 15908, 16102, 21038, 22244, 25748, 25996, 26062, 30458, 32204, 42076, 52124, 60916, 228001, 266459, 330091, 431279, 456002, 532918, 534271, 539417, 624389, 660182, 862558, 873077, 912004, 1020343, 1065836, 1068542, 1078834, 1248778, 1264007, 1320364, 1725116, 1746154, 2040686, 2137084, 2157668, 2497556, 2528014, 3492308, 4081372, 5056028, 22116097, 35796157, 41834063, 44232194, 51824287, 71592314, 83668126, 84688469, 88464388, 103648574, 143184628, 167336252, 169376938, 207297148, 338753876, 3472227229, 6944454458, 13888908916]

約数ペア:

[(1, 13888908916), (2, 6944454458), (4, 3472227229), (41, 338753876), (67, 207297148), (82, 169376938), (83, 167336252), (97, 143184628), (134, 103648574), (157, 88464388), (164, 84688469), (166, 83668126), (194, 71592314), (268, 51824287), (314, 44232194), (332, 41834063), (388, 35796157), (628, 22116097), (2747, 5056028), (3403, 4081372), (3977, 3492308), (5494, 2528014), (5561, 2497556), (6437, 2157668), (6499, 2137084), (6806, 2040686), (7954, 1746154), (8051, 1725116), (10519, 1320364), (10988, 1264007), (11122, 1248778), (12874, 1078834), (12998, 1068542), (13031, 1065836), (13612, 1020343), (15229, 912004), (15908, 873077), (16102, 862558), (21038, 660182), (22244, 624389), (25748, 539417), (25996, 534271), (26062, 532918), (30458, 456002), (32204, 431279), (42076, 330091), (52124, 266459), (60916, 228001)]