13213154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 20590200

約数和(自身を除く): 7377046

約数列:

[1, 2, 29, 58, 409, 557, 818, 1114, 11861, 16153, 23722, 32306, 227813, 455626, 6606577, 13213154]

約数ペア:

[(1, 13213154), (2, 6606577), (29, 455626), (58, 227813), (409, 32306), (557, 23722), (818, 16153), (1114, 11861)]