117683540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{452629}}^1$

素因数の和:452651

約数の個数: 24

約数和(自身を含む): 266146440

約数和(自身を除く): 148462900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 452629, 905258, 1810516, 2263145, 4526290, 5884177, 9052580, 11768354, 23536708, 29420885, 58841770, 117683540]

約数ペア:

[(1, 117683540), (2, 58841770), (4, 29420885), (5, 23536708), (10, 11768354), (13, 9052580), (20, 5884177), (26, 4526290), (52, 2263145), (65, 1810516), (130, 905258), (260, 452629)]