1275857384

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2017}}^1\times {\mathrm{2137}}^1$

素因数の和:4197

約数の個数: 32

約数和(自身を含む): 2459255880

約数和(自身を除く): 1183398496

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2017, 2137, 4034, 4274, 8068, 8548, 16136, 17096, 74629, 79069, 149258, 158138, 298516, 316276, 597032, 632552, 4310329, 8620658, 17241316, 34482632, 159482173, 318964346, 637928692, 1275857384]

約数ペア:

[(1, 1275857384), (2, 637928692), (4, 318964346), (8, 159482173), (37, 34482632), (74, 17241316), (148, 8620658), (296, 4310329), (2017, 632552), (2137, 597032), (4034, 316276), (4274, 298516), (8068, 158138), (8548, 149258), (16136, 79069), (17096, 74629)]