6813430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 13989024

約数和(自身を除く): 7175594

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3083, 6166, 15415, 30830, 40079, 52411, 80158, 104822, 200395, 262055, 400790, 524110, 681343, 1362686, 3406715, 6813430]

約数ペア:

[(1, 6813430), (2, 3406715), (5, 1362686), (10, 681343), (13, 524110), (17, 400790), (26, 262055), (34, 200395), (65, 104822), (85, 80158), (130, 52411), (170, 40079), (221, 30830), (442, 15415), (1105, 6166), (2210, 3083)]