1660543352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{52009}}^1$

素因数の和:52335

約数の個数: 32

約数和(自身を含む): 3364006800

約数和(自身を除く): 1703463448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2456, 3991, 7982, 15964, 31928, 52009, 104018, 208036, 416072, 676117, 1352234, 2704468, 5408936, 15966763, 31933526, 63867052, 127734104, 207567919, 415135838, 830271676, 1660543352]

約数ペア:

[(1, 1660543352), (2, 830271676), (4, 415135838), (8, 207567919), (13, 127734104), (26, 63867052), (52, 31933526), (104, 15966763), (307, 5408936), (614, 2704468), (1228, 1352234), (2456, 676117), (3991, 416072), (7982, 208036), (15964, 104018), (31928, 52009)]