9475960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18223}}^1$

素因数の和:18247

約数の個数: 32

約数和(自身を含む): 22962240

約数和(自身を除く): 13486280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 18223, 36446, 72892, 91115, 145784, 182230, 236899, 364460, 473798, 728920, 947596, 1184495, 1895192, 2368990, 4737980, 9475960]

約数ペア:

[(1, 9475960), (2, 4737980), (4, 2368990), (5, 1895192), (8, 1184495), (10, 947596), (13, 728920), (20, 473798), (26, 364460), (40, 236899), (52, 182230), (65, 145784), (104, 91115), (130, 72892), (260, 36446), (520, 18223)]