1902550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2952

約数の個数: 24

約数和(自身を含む): 3812256

約数和(自身を除く): 1909706

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2927, 5854, 14635, 29270, 38051, 73175, 76102, 146350, 190255, 380510, 951275, 1902550]

約数ペア:

[(1, 1902550), (2, 951275), (5, 380510), (10, 190255), (13, 146350), (25, 76102), (26, 73175), (50, 38051), (65, 29270), (130, 14635), (325, 5854), (650, 2927)]