13709384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2161}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 28149240

約数和(自身を除く): 14439856

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 2161, 3172, 4322, 6344, 8644, 17288, 28093, 56186, 112372, 131821, 224744, 263642, 527284, 1054568, 1713673, 3427346, 6854692, 13709384]

約数ペア:

[(1, 13709384), (2, 6854692), (4, 3427346), (8, 1713673), (13, 1054568), (26, 527284), (52, 263642), (61, 224744), (104, 131821), (122, 112372), (244, 56186), (488, 28093), (793, 17288), (1586, 8644), (2161, 6344), (3172, 4322)]