12580223522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{4831}}^1$

素因数の和:5394

約数の個数: 32

約数和(自身を含む): 19729403904

約数和(自身を除く): 7149180382

約数列:

[1, 2, 31, 62, 97, 194, 433, 866, 3007, 4831, 6014, 9662, 13423, 26846, 42001, 84002, 149761, 299522, 468607, 937214, 1302031, 2091823, 2604062, 4183646, 14526817, 29053634, 64846513, 129693026, 202906831, 405813662, 6290111761, 12580223522]

約数ペア:

[(1, 12580223522), (2, 6290111761), (31, 405813662), (62, 202906831), (97, 129693026), (194, 64846513), (433, 29053634), (866, 14526817), (3007, 4183646), (4831, 2604062), (6014, 2091823), (9662, 1302031), (13423, 937214), (26846, 468607), (42001, 299522), (84002, 149761)]