1951569002890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15012069253}}^1$

素因数の和:15012069273

約数の個数: 16

約数和(自身を含む): 3783041452008

約数和(自身を除く): 1831472449118

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15012069253, 30024138506, 75060346265, 150120692530, 195156900289, 390313800578, 975784501445, 1951569002890]

約数ペア:

[(1, 1951569002890), (2, 975784501445), (5, 390313800578), (10, 195156900289), (13, 150120692530), (26, 75060346265), (65, 30024138506), (130, 15012069253)]