545038832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2620379}}^1$

素因数の和:2620400

約数の個数: 20

約数和(自身を含む): 1137244920

約数和(自身を除く): 592206088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2620379, 5240758, 10481516, 20963032, 34064927, 41926064, 68129854, 136259708, 272519416, 545038832]

約数ペア:

[(1, 545038832), (2, 272519416), (4, 136259708), (8, 68129854), (13, 41926064), (16, 34064927), (26, 20963032), (52, 10481516), (104, 5240758), (208, 2620379)]