13753480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26449}}^1$

素因数の和:26473

約数の個数: 32

約数和(自身を含む): 33327000

約数和(自身を除く): 19573520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 26449, 52898, 105796, 132245, 211592, 264490, 343837, 528980, 687674, 1057960, 1375348, 1719185, 2750696, 3438370, 6876740, 13753480]

約数ペア:

[(1, 13753480), (2, 6876740), (4, 3438370), (5, 2750696), (8, 1719185), (10, 1375348), (13, 1057960), (20, 687674), (26, 528980), (40, 343837), (52, 264490), (65, 211592), (104, 132245), (130, 105796), (260, 52898), (520, 26449)]