1248651352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{10253}}^1$

素因数の和:11443

約数の個数: 32

約数和(自身を含む): 2523714480

約数和(自身を除く): 1275063128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1171, 2342, 4684, 9368, 10253, 15223, 20506, 30446, 41012, 60892, 82024, 121784, 133289, 266578, 533156, 1066312, 12006263, 24012526, 48025052, 96050104, 156081419, 312162838, 624325676, 1248651352]

約数ペア:

[(1, 1248651352), (2, 624325676), (4, 312162838), (8, 156081419), (13, 96050104), (26, 48025052), (52, 24012526), (104, 12006263), (1171, 1066312), (2342, 533156), (4684, 266578), (9368, 133289), (10253, 121784), (15223, 82024), (20506, 60892), (30446, 41012)]