846430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 1741824

約数和(自身を除く): 895394

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 383, 442, 766, 1105, 1915, 2210, 3830, 4979, 6511, 9958, 13022, 24895, 32555, 49790, 65110, 84643, 169286, 423215, 846430]

約数ペア:

[(1, 846430), (2, 423215), (5, 169286), (10, 84643), (13, 65110), (17, 49790), (26, 32555), (34, 24895), (65, 13022), (85, 9958), (130, 6511), (170, 4979), (221, 3830), (383, 2210), (442, 1915), (766, 1105)]