9114950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 18800880

約数和(自身を除く): 9685930

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 379, 481, 650, 758, 925, 962, 1850, 1895, 2405, 3790, 4810, 4927, 9475, 9854, 12025, 14023, 18950, 24050, 24635, 28046, 49270, 70115, 123175, 140230, 182299, 246350, 350575, 364598, 701150, 911495, 1822990, 4557475, 9114950]

約数ペア:

[(1, 9114950), (2, 4557475), (5, 1822990), (10, 911495), (13, 701150), (25, 364598), (26, 350575), (37, 246350), (50, 182299), (65, 140230), (74, 123175), (130, 70115), (185, 49270), (325, 28046), (370, 24635), (379, 24050), (481, 18950), (650, 14023), (758, 12025), (925, 9854), (962, 9475), (1850, 4927), (1895, 4810), (2405, 3790)]