872365364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{409177}}^1$

素因数の和:409235

約数の個数: 24

約数和(自身を含む): 1684176648

約数和(自身を除く): 811811284

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 409177, 818354, 1636708, 5319301, 10638602, 16776257, 21277204, 33552514, 67105028, 218091341, 436182682, 872365364]

約数ペア:

[(1, 872365364), (2, 436182682), (4, 218091341), (13, 67105028), (26, 33552514), (41, 21277204), (52, 16776257), (82, 10638602), (164, 5319301), (533, 1636708), (1066, 818354), (2132, 409177)]