718484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 1391208

約数和(自身を除く): 672724

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 337, 533, 674, 1066, 1348, 2132, 4381, 8762, 13817, 17524, 27634, 55268, 179621, 359242, 718484]

約数ペア:

[(1, 718484), (2, 359242), (4, 179621), (13, 55268), (26, 27634), (41, 17524), (52, 13817), (82, 8762), (164, 4381), (337, 2132), (533, 1348), (674, 1066)]