415804519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 469442736

約数和(自身を除く): 53638217

約数列:

[1, 13, 31, 83, 401, 403, 961, 1079, 2573, 5213, 12431, 12493, 33283, 33449, 79763, 161603, 385361, 432679, 1031773, 1036919, 5009693, 13413049, 31984963, 415804519]

約数ペア:

[(1, 415804519), (13, 31984963), (31, 13413049), (83, 5009693), (401, 1036919), (403, 1031773), (961, 432679), (1079, 385361), (2573, 161603), (5213, 79763), (12431, 33449), (12493, 33283)]