540882680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1040159}}^1$

素因数の和:1040183

約数の個数: 32

約数和(自身を含む): 1310601600

約数和(自身を除く): 769718920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1040159, 2080318, 4160636, 5200795, 8321272, 10401590, 13522067, 20803180, 27044134, 41606360, 54088268, 67610335, 108176536, 135220670, 270441340, 540882680]

約数ペア:

[(1, 540882680), (2, 270441340), (4, 135220670), (5, 108176536), (8, 67610335), (10, 54088268), (13, 41606360), (20, 27044134), (26, 20803180), (40, 13522067), (52, 10401590), (65, 8321272), (104, 5200795), (130, 4160636), (260, 2080318), (520, 1040159)]