5338138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 3854822

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 179, 358, 403, 481, 806, 962, 1147, 2294, 2327, 4654, 5549, 6623, 11098, 13246, 14911, 29822, 72137, 86099, 144274, 172198, 205313, 410626, 2669069, 5338138]

約数ペア:

[(1, 5338138), (2, 2669069), (13, 410626), (26, 205313), (31, 172198), (37, 144274), (62, 86099), (74, 72137), (179, 29822), (358, 14911), (403, 13246), (481, 11098), (806, 6623), (962, 5549), (1147, 4654), (2294, 2327)]