1258748082

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{72019}}^1$

素因数の和:72998

約数の個数: 24

約数和(自身を含む): 2730134160

約数和(自身を除く): 1471386078

約数列:

[1, 2, 3, 6, 9, 18, 971, 1942, 2913, 5826, 8739, 17478, 72019, 144038, 216057, 432114, 648171, 1296342, 69930449, 139860898, 209791347, 419582694, 629374041, 1258748082]

約数ペア:

[(1, 1258748082), (2, 629374041), (3, 419582694), (6, 209791347), (9, 139860898), (18, 69930449), (971, 1296342), (1942, 648171), (2913, 432114), (5826, 216057), (8739, 144038), (17478, 72019)]