11734840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22567}}^1$

素因数の和:22591

約数の個数: 32

約数和(自身を含む): 28435680

約数和(自身を除く): 16700840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22567, 45134, 90268, 112835, 180536, 225670, 293371, 451340, 586742, 902680, 1173484, 1466855, 2346968, 2933710, 5867420, 11734840]

約数ペア:

[(1, 11734840), (2, 5867420), (4, 2933710), (5, 2346968), (8, 1466855), (10, 1173484), (13, 902680), (20, 586742), (26, 451340), (40, 293371), (52, 225670), (65, 180536), (104, 112835), (130, 90268), (260, 45134), (520, 22567)]