321374612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{92243}}^1$

素因数の和:92327

約数の個数: 24

約数和(自身を含む): 614714016

約数和(自身を除く): 293339404

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 92243, 184486, 368972, 1199159, 2398318, 4796636, 6180281, 12360562, 24721124, 80343653, 160687306, 321374612]

約数ペア:

[(1, 321374612), (2, 160687306), (4, 80343653), (13, 24721124), (26, 12360562), (52, 6180281), (67, 4796636), (134, 2398318), (268, 1199159), (871, 368972), (1742, 184486), (3484, 92243)]