1900632955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{370133}}^1$

素因数の和:370230

約数の個数: 16

約数和(自身を含む): 2487300480

約数和(自身を除く): 586667525

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 370133, 1850665, 4811729, 24058645, 29240507, 146202535, 380126591, 1900632955]

約数ペア:

[(1, 1900632955), (5, 380126591), (13, 146202535), (65, 29240507), (79, 24058645), (395, 4811729), (1027, 1850665), (5135, 370133)]