201677710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2347}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 391702752

約数和(自身を除く): 190025042

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 661, 1322, 2347, 3305, 4694, 6610, 8593, 11735, 17186, 23470, 30511, 42965, 61022, 85930, 152555, 305110, 1551367, 3102734, 7756835, 15513670, 20167771, 40335542, 100838855, 201677710]

約数ペア:

[(1, 201677710), (2, 100838855), (5, 40335542), (10, 20167771), (13, 15513670), (26, 7756835), (65, 3102734), (130, 1551367), (661, 305110), (1322, 152555), (2347, 85930), (3305, 61022), (4694, 42965), (6610, 30511), (8593, 23470), (11735, 17186)]