279684898

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1\times {\mathrm{2441}}^1$

素因数の和:3473

約数の個数: 16

約数和(自身を含む): 427252320

約数和(自身を除く): 147567422

約数列:

[1, 2, 59, 118, 971, 1942, 2441, 4882, 57289, 114578, 144019, 288038, 2370211, 4740422, 139842449, 279684898]

約数ペア:

[(1, 279684898), (2, 139842449), (59, 4740422), (118, 2370211), (971, 288038), (1942, 144019), (2441, 114578), (4882, 57289)]