17991012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115327}}^1$

素因数の和:115347

約数の個数: 24

約数和(自身を含む): 45208576

約数和(自身を除く): 27217564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 115327, 230654, 345981, 461308, 691962, 1383924, 1499251, 2998502, 4497753, 5997004, 8995506, 17991012]

約数ペア:

[(1, 17991012), (2, 8995506), (3, 5997004), (4, 4497753), (6, 2998502), (12, 1499251), (13, 1383924), (26, 691962), (39, 461308), (52, 345981), (78, 230654), (156, 115327)]