676910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 1354752

約数和(自身を除く): 677842

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 127, 130, 205, 254, 410, 533, 635, 1066, 1270, 1651, 2665, 3302, 5207, 5330, 8255, 10414, 16510, 26035, 52070, 67691, 135382, 338455, 676910]

約数ペア:

[(1, 676910), (2, 338455), (5, 135382), (10, 67691), (13, 52070), (26, 26035), (41, 16510), (65, 10414), (82, 8255), (127, 5330), (130, 5207), (205, 3302), (254, 2665), (410, 1651), (533, 1270), (635, 1066)]