1257745236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{7213}}^1$

素因数の和:8552

約数の個数: 48

約数和(自身を含む): 3204401088

約数和(自身を除く): 1946655852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1321, 2642, 3963, 5284, 7213, 7926, 14426, 14531, 15852, 21639, 28852, 29062, 43278, 43593, 58124, 79343, 86556, 87186, 158686, 174372, 238029, 317372, 476058, 952116, 9528373, 19056746, 28585119, 38113492, 57170238, 104812103, 114340476, 209624206, 314436309, 419248412, 628872618, 1257745236]

約数ペア:

[(1, 1257745236), (2, 628872618), (3, 419248412), (4, 314436309), (6, 209624206), (11, 114340476), (12, 104812103), (22, 57170238), (33, 38113492), (44, 28585119), (66, 19056746), (132, 9528373), (1321, 952116), (2642, 476058), (3963, 317372), (5284, 238029), (7213, 174372), (7926, 158686), (14426, 87186), (14531, 86556), (15852, 79343), (21639, 58124), (28852, 43593), (29062, 43278)]