13445630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:3992

約数の個数: 32

約数和(自身を含む): 27260928

約数和(自身を除く): 13815298

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 3943, 7886, 19715, 39430, 43373, 86746, 122233, 216865, 244466, 433730, 611165, 1222330, 1344563, 2689126, 6722815, 13445630]

約数ペア:

[(1, 13445630), (2, 6722815), (5, 2689126), (10, 1344563), (11, 1222330), (22, 611165), (31, 433730), (55, 244466), (62, 216865), (110, 122233), (155, 86746), (310, 43373), (341, 39430), (682, 19715), (1705, 7886), (3410, 3943)]