13911876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:126

約数の個数: 108

約数和(自身を含む): 41343120

約数和(自身を除く): 27431244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 43, 44, 57, 66, 76, 86, 99, 114, 129, 132, 171, 172, 198, 209, 228, 258, 342, 387, 396, 418, 473, 516, 627, 684, 774, 817, 836, 946, 1254, 1419, 1548, 1634, 1849, 1881, 1892, 2451, 2508, 2838, 3268, 3698, 3762, 4257, 4902, 5547, 5676, 7353, 7396, 7524, 8514, 8987, 9804, 11094, 14706, 16641, 17028, 17974, 20339, 22188, 26961, 29412, 33282, 35131, 35948, 40678, 53922, 61017, 66564, 70262, 80883, 81356, 105393, 107844, 122034, 140524, 161766, 183051, 210786, 244068, 316179, 323532, 366102, 386441, 421572, 632358, 732204, 772882, 1159323, 1264716, 1545764, 2318646, 3477969, 4637292, 6955938, 13911876]

約数ペア:

[(1, 13911876), (2, 6955938), (3, 4637292), (4, 3477969), (6, 2318646), (9, 1545764), (11, 1264716), (12, 1159323), (18, 772882), (19, 732204), (22, 632358), (33, 421572), (36, 386441), (38, 366102), (43, 323532), (44, 316179), (57, 244068), (66, 210786), (76, 183051), (86, 161766), (99, 140524), (114, 122034), (129, 107844), (132, 105393), (171, 81356), (172, 80883), (198, 70262), (209, 66564), (228, 61017), (258, 53922), (342, 40678), (387, 35948), (396, 35131), (418, 33282), (473, 29412), (516, 26961), (627, 22188), (684, 20339), (774, 17974), (817, 17028), (836, 16641), (946, 14706), (1254, 11094), (1419, 9804), (1548, 8987), (1634, 8514), (1849, 7524), (1881, 7396), (1892, 7353), (2451, 5676), (2508, 5547), (2838, 4902), (3268, 4257), (3698, 3762)]