5156943974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{123733}}^1$

素因数の和:123984

約数の個数: 32

約数和(自身を含む): 9562163520

約数和(自身を除く): 4405219546

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1603, 2977, 3206, 5954, 20839, 41678, 123733, 247466, 866131, 1608529, 1732262, 3217058, 11259703, 22519406, 28334857, 56669714, 198343999, 368353141, 396687998, 736706282, 2578471987, 5156943974]

約数ペア:

[(1, 5156943974), (2, 2578471987), (7, 736706282), (13, 396687998), (14, 368353141), (26, 198343999), (91, 56669714), (182, 28334857), (229, 22519406), (458, 11259703), (1603, 3217058), (2977, 1732262), (3206, 1608529), (5954, 866131), (20839, 247466), (41678, 123733)]