130105619

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{5749}}^1$

素因数の和:5870

約数の個数: 16

約数和(自身を含む): 154008000

約数和(自身を除く): 23902381

約数列:

[1, 7, 53, 61, 371, 427, 3233, 5749, 22631, 40243, 304697, 350689, 2132879, 2454823, 18586517, 130105619]

約数ペア:

[(1, 130105619), (7, 18586517), (53, 2454823), (61, 2132879), (371, 350689), (427, 304697), (3233, 40243), (5749, 22631)]