123997547522

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1\times {\mathrm{1783}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 188075274240

約数和(自身を除く): 64077726718

約数列:

[1, 2, 211, 223, 422, 446, 739, 1478, 1783, 3566, 47053, 94106, 155929, 164797, 311858, 329594, 376213, 397609, 752426, 795218, 1317637, 2635274, 34772167, 69544334, 83895499, 167790998, 278021407, 293833051, 556042814, 587666102, 61998773761, 123997547522]

約数ペア:

[(1, 123997547522), (2, 61998773761), (211, 587666102), (223, 556042814), (422, 293833051), (446, 278021407), (739, 167790998), (1478, 83895499), (1783, 69544334), (3566, 34772167), (47053, 2635274), (94106, 1317637), (155929, 795218), (164797, 752426), (311858, 397609), (329594, 376213)]