2507831222

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{89393}}^1$

素因数の和:89504

約数の個数: 24

約数和(自身を含む): 4122493704

約数和(自身を除く): 1614662482

約数列:

[1, 2, 13, 26, 83, 166, 169, 338, 1079, 2158, 14027, 28054, 89393, 178786, 1162109, 2324218, 7419619, 14839238, 15107417, 30214834, 96455047, 192910094, 1253915611, 2507831222]

約数ペア:

[(1, 2507831222), (2, 1253915611), (13, 192910094), (26, 96455047), (83, 30214834), (166, 15107417), (169, 14839238), (338, 7419619), (1079, 2324218), (2158, 1162109), (14027, 178786), (28054, 89393)]