1397940324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{8017}}^1$

素因数の和:9356

約数の個数: 48

約数和(自身を含む): 3561531456

約数和(自身を除く): 2163591132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1321, 2642, 3963, 5284, 7926, 8017, 14531, 15852, 16034, 24051, 29062, 32068, 43593, 48102, 58124, 87186, 88187, 96204, 174372, 176374, 264561, 352748, 529122, 1058244, 10590457, 21180914, 31771371, 42361828, 63542742, 116495027, 127085484, 232990054, 349485081, 465980108, 698970162, 1397940324]

約数ペア:

[(1, 1397940324), (2, 698970162), (3, 465980108), (4, 349485081), (6, 232990054), (11, 127085484), (12, 116495027), (22, 63542742), (33, 42361828), (44, 31771371), (66, 21180914), (132, 10590457), (1321, 1058244), (2642, 529122), (3963, 352748), (5284, 264561), (7926, 176374), (8017, 174372), (14531, 96204), (15852, 88187), (16034, 87186), (24051, 58124), (29062, 48102), (32068, 43593)]