12412728578

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1\times {\mathrm{2207}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 19209705984

約数和(自身を除く): 6796977406

約数列:

[1, 2, 53, 97, 106, 194, 547, 1094, 2207, 4414, 5141, 10282, 28991, 53059, 57982, 106118, 116971, 214079, 233942, 428158, 1207229, 2414458, 2812127, 5624254, 11346187, 22692374, 63983137, 117101213, 127966274, 234202426, 6206364289, 12412728578]

約数ペア:

[(1, 12412728578), (2, 6206364289), (53, 234202426), (97, 127966274), (106, 117101213), (194, 63983137), (547, 22692374), (1094, 11346187), (2207, 5624254), (4414, 2812127), (5141, 2414458), (10282, 1207229), (28991, 428158), (53059, 233942), (57982, 214079), (106118, 116971)]