807154838

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{11437}}^1$

素因数の和:11588

約数の個数: 24

約数和(自身を含む): 1403579856

約数和(自身を除く): 596425018

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 5041, 10082, 11437, 22874, 35287, 70574, 80059, 160118, 812027, 1624054, 5684189, 11368378, 57653917, 115307834, 403577419, 807154838]

約数ペア:

[(1, 807154838), (2, 403577419), (7, 115307834), (14, 57653917), (71, 11368378), (142, 5684189), (497, 1624054), (994, 812027), (5041, 160118), (10082, 80059), (11437, 70574), (22874, 35287)]