261104806

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{39839}}^1$

素因数の和:39983

約数の個数: 16

約数和(自身を含む): 408758400

約数和(自身を除く): 147653594

約数列:

[1, 2, 29, 58, 113, 226, 3277, 6554, 39839, 79678, 1155331, 2310662, 4501807, 9003614, 130552403, 261104806]

約数ペア:

[(1, 261104806), (2, 130552403), (29, 9003614), (58, 4501807), (113, 2310662), (226, 1155331), (3277, 79678), (6554, 39839)]