1770290860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6808811}}^1$

素因数の和:6808833

約数の個数: 24

約数和(自身を含む): 4003581456

約数和(自身を除く): 2233290596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6808811, 13617622, 27235244, 34044055, 68088110, 88514543, 136176220, 177029086, 354058172, 442572715, 885145430, 1770290860]

約数ペア:

[(1, 1770290860), (2, 885145430), (4, 442572715), (5, 354058172), (10, 177029086), (13, 136176220), (20, 88514543), (26, 68088110), (52, 34044055), (65, 27235244), (130, 13617622), (260, 6808811)]