262319399414

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{4967}}^1\times {\mathrm{207923}}^1$

素因数の和:213019

約数の個数: 16

約数和(自身を含む): 396659109888

約数和(自身を除く): 134339710474

約数列:

[1, 2, 127, 254, 4967, 9934, 207923, 415846, 630809, 1261618, 26406221, 52812442, 1032753541, 2065507082, 131159699707, 262319399414]

約数ペア:

[(1, 262319399414), (2, 131159699707), (127, 2065507082), (254, 1032753541), (4967, 52812442), (9934, 26406221), (207923, 1261618), (415846, 630809)]