94078908040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{180920977}}^1$

素因数の和:180921001

約数の個数: 32

約数和(自身を含む): 227960432280

約数和(自身を除く): 133881524240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 180920977, 361841954, 723683908, 904604885, 1447367816, 1809209770, 2351972701, 3618419540, 4703945402, 7236839080, 9407890804, 11759863505, 18815781608, 23519727010, 47039454020, 94078908040]

約数ペア:

[(1, 94078908040), (2, 47039454020), (4, 23519727010), (5, 18815781608), (8, 11759863505), (10, 9407890804), (13, 7236839080), (20, 4703945402), (26, 3618419540), (40, 2351972701), (52, 1809209770), (65, 1447367816), (104, 904604885), (130, 723683908), (260, 361841954), (520, 180920977)]