12565227708

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{391733}}^1$

素因数の和:391766

約数の個数: 84

約数和(自身を含む): 35965882008

約数和(自身を除く): 23400654300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1188, 1458, 1782, 2673, 2916, 3564, 5346, 8019, 10692, 16038, 32076, 391733, 783466, 1175199, 1566932, 2350398, 3525597, 4309063, 4700796, 7051194, 8618126, 10576791, 12927189, 14102388, 17236252, 21153582, 25854378, 31730373, 38781567, 42307164, 51708756, 63460746, 77563134, 95191119, 116344701, 126921492, 155126268, 190382238, 232689402, 285573357, 349034103, 380764476, 465378804, 571146714, 698068206, 1047102309, 1142293428, 1396136412, 2094204618, 3141306927, 4188409236, 6282613854, 12565227708]

約数ペア:

[(1, 12565227708), (2, 6282613854), (3, 4188409236), (4, 3141306927), (6, 2094204618), (9, 1396136412), (11, 1142293428), (12, 1047102309), (18, 698068206), (22, 571146714), (27, 465378804), (33, 380764476), (36, 349034103), (44, 285573357), (54, 232689402), (66, 190382238), (81, 155126268), (99, 126921492), (108, 116344701), (132, 95191119), (162, 77563134), (198, 63460746), (243, 51708756), (297, 42307164), (324, 38781567), (396, 31730373), (486, 25854378), (594, 21153582), (729, 17236252), (891, 14102388), (972, 12927189), (1188, 10576791), (1458, 8618126), (1782, 7051194), (2673, 4700796), (2916, 4309063), (3564, 3525597), (5346, 2350398), (8019, 1566932), (10692, 1175199), (16038, 783466), (32076, 391733)]