1010397128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2689}}^1\times {\mathrm{3613}}^1$

素因数の和:6321

約数の個数: 32

約数和(自身を含む): 2041548600

約数和(自身を除く): 1031151472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2689, 3613, 5378, 7226, 10756, 14452, 21512, 28904, 34957, 46969, 69914, 93938, 139828, 187876, 279656, 375752, 9715357, 19430714, 38861428, 77722856, 126299641, 252599282, 505198564, 1010397128]

約数ペア:

[(1, 1010397128), (2, 505198564), (4, 252599282), (8, 126299641), (13, 77722856), (26, 38861428), (52, 19430714), (104, 9715357), (2689, 375752), (3613, 279656), (5378, 187876), (7226, 139828), (10756, 93938), (14452, 69914), (21512, 46969), (28904, 34957)]