488331012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3130327}}^1$

素因数の和:3130347

約数の個数: 24

約数和(自身を含む): 1227088576

約数和(自身を除く): 738757564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3130327, 6260654, 9390981, 12521308, 18781962, 37563924, 40694251, 81388502, 122082753, 162777004, 244165506, 488331012]

約数ペア:

[(1, 488331012), (2, 244165506), (3, 162777004), (4, 122082753), (6, 81388502), (12, 40694251), (13, 37563924), (26, 18781962), (39, 12521308), (52, 9390981), (78, 6260654), (156, 3130327)]