1214892808

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{291481}}^1$

素因数の和:292008

約数の個数: 16

約数和(自身を含む): 2282304060

約数和(自身を除く): 1067411252

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 291481, 582962, 1165924, 2331848, 151861601, 303723202, 607446404, 1214892808]

約数ペア:

[(1, 1214892808), (2, 607446404), (4, 303723202), (8, 151861601), (521, 2331848), (1042, 1165924), (2084, 582962), (4168, 291481)]