421266002

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{15569}}^1$

素因数の和:15817

約数の個数: 16

約数和(自身を含む): 643476960

約数和(自身を除く): 222210958

約数列:

[1, 2, 83, 163, 166, 326, 13529, 15569, 27058, 31138, 1292227, 2537747, 2584454, 5075494, 210633001, 421266002]

約数ペア:

[(1, 421266002), (2, 210633001), (83, 5075494), (163, 2584454), (166, 2537747), (326, 1292227), (13529, 31138), (15569, 27058)]