8216851838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{3709}}^1$

素因数の和:4476

約数の個数: 32

約数和(自身を含む): 13394287200

約数和(自身を除く): 5177435362

約数列:

[1, 2, 13, 26, 139, 278, 613, 1226, 1807, 3614, 3709, 7418, 7969, 15938, 48217, 85207, 96434, 170414, 515551, 1031102, 1107691, 2215382, 2273617, 4547234, 6702163, 13404326, 29557021, 59114042, 316032763, 632065526, 4108425919, 8216851838]

約数ペア:

[(1, 8216851838), (2, 4108425919), (13, 632065526), (26, 316032763), (139, 59114042), (278, 29557021), (613, 13404326), (1226, 6702163), (1807, 4547234), (3614, 2273617), (3709, 2215382), (7418, 1107691), (7969, 1031102), (15938, 515551), (48217, 170414), (85207, 96434)]