831678194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{104561}}^1$

素因数の和:104701

約数の個数: 16

約数和(自身を含む): 1291131576

約数和(自身を除く): 459453382

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 104561, 209122, 4287001, 8574002, 10142417, 20284834, 415839097, 831678194]

約数ペア:

[(1, 831678194), (2, 415839097), (41, 20284834), (82, 10142417), (97, 8574002), (194, 4287001), (3977, 209122), (7954, 104561)]