326131858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{545371}}^1$

素因数の和:545409

約数の個数: 16

約数和(自身を含む): 549734976

約数和(自身を除く): 223603118

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 545371, 1090742, 7089823, 12543533, 14179646, 25087066, 163065929, 326131858]

約数ペア:

[(1, 326131858), (2, 163065929), (13, 25087066), (23, 14179646), (26, 12543533), (46, 7089823), (299, 1090742), (598, 545371)]