210067390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{1523}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 407858976

約数和(自身を除く): 197791586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1061, 1523, 2122, 3046, 5305, 7615, 10610, 13793, 15230, 19799, 27586, 39598, 68965, 98995, 137930, 197990, 1615903, 3231806, 8079515, 16159030, 21006739, 42013478, 105033695, 210067390]

約数ペア:

[(1, 210067390), (2, 105033695), (5, 42013478), (10, 21006739), (13, 16159030), (26, 8079515), (65, 3231806), (130, 1615903), (1061, 197990), (1523, 137930), (2122, 98995), (3046, 68965), (5305, 39598), (7615, 27586), (10610, 19799), (13793, 15230)]