4018430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30911}}^1$

素因数の和:30931

約数の個数: 16

約数和(自身を含む): 7789824

約数和(自身を除く): 3771394

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 30911, 61822, 154555, 309110, 401843, 803686, 2009215, 4018430]

約数ペア:

[(1, 4018430), (2, 2009215), (5, 803686), (10, 401843), (13, 309110), (26, 154555), (65, 61822), (130, 30911)]