1275795876

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{8273}}^1$

素因数の和:8532

約数の個数: 48

約数和(自身を含む): 3035829888

約数和(自身を除く): 1760034012

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 181, 213, 284, 362, 426, 543, 724, 852, 1086, 2172, 8273, 12851, 16546, 24819, 25702, 33092, 38553, 49638, 51404, 77106, 99276, 154212, 587383, 1174766, 1497413, 1762149, 2349532, 2994826, 3524298, 4492239, 5989652, 7048596, 8984478, 17968956, 106316323, 212632646, 318948969, 425265292, 637897938, 1275795876]

約数ペア:

[(1, 1275795876), (2, 637897938), (3, 425265292), (4, 318948969), (6, 212632646), (12, 106316323), (71, 17968956), (142, 8984478), (181, 7048596), (213, 5989652), (284, 4492239), (362, 3524298), (426, 2994826), (543, 2349532), (724, 1762149), (852, 1497413), (1086, 1174766), (2172, 587383), (8273, 154212), (12851, 99276), (16546, 77106), (24819, 51404), (25702, 49638), (33092, 38553)]