163939210

素因数分解:

$2^1\times 5^1\times {\mathrm{2741}}^1\times {\mathrm{5981}}^1$

素因数の和:8729

約数の個数: 16

約数和(自身を含む): 295247592

約数和(自身を除く): 131308382

約数列:

[1, 2, 5, 10, 2741, 5482, 5981, 11962, 13705, 27410, 29905, 59810, 16393921, 32787842, 81969605, 163939210]

約数ペア:

[(1, 163939210), (2, 81969605), (5, 32787842), (10, 16393921), (2741, 59810), (5482, 29905), (5981, 27410), (11962, 13705)]