255321569116

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{3373}}^1\times {\mathrm{30871}}^1$

素因数の和:34861

約数の個数: 24

約数和(自身を含む): 447688826144

約数和(自身を除く): 192367257028

約数列:

[1, 2, 4, 613, 1226, 2452, 3373, 6746, 13492, 30871, 61742, 123484, 2067649, 4135298, 8270596, 18923923, 37847846, 75695692, 104127883, 208255766, 416511532, 63830392279, 127660784558, 255321569116]

約数ペア:

[(1, 255321569116), (2, 127660784558), (4, 63830392279), (613, 416511532), (1226, 208255766), (2452, 104127883), (3373, 75695692), (6746, 37847846), (13492, 18923923), (30871, 8270596), (61742, 4135298), (123484, 2067649)]