805948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 1658160

約数和(自身を除く): 852212

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1409, 2818, 5636, 15499, 18317, 30998, 36634, 61996, 73268, 201487, 402974, 805948]

約数ペア:

[(1, 805948), (2, 402974), (4, 201487), (11, 73268), (13, 61996), (22, 36634), (26, 30998), (44, 18317), (52, 15499), (143, 5636), (286, 2818), (572, 1409)]