105072890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1153}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 204147216

約数和(自身を除く): 99074326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 701, 1153, 1402, 2306, 3505, 5765, 7010, 9113, 11530, 14989, 18226, 29978, 45565, 74945, 91130, 149890, 808253, 1616506, 4041265, 8082530, 10507289, 21014578, 52536445, 105072890]

約数ペア:

[(1, 105072890), (2, 52536445), (5, 21014578), (10, 10507289), (13, 8082530), (26, 4041265), (65, 1616506), (130, 808253), (701, 149890), (1153, 91130), (1402, 74945), (2306, 45565), (3505, 29978), (5765, 18226), (7010, 14989), (9113, 11530)]