64292150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{98911}}^1$

素因数の和:98936

約数の個数: 24

約数和(自身を含む): 128783424

約数和(自身を除く): 64491274

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 98911, 197822, 494555, 989110, 1285843, 2472775, 2571686, 4945550, 6429215, 12858430, 32146075, 64292150]

約数ペア:

[(1, 64292150), (2, 32146075), (5, 12858430), (10, 6429215), (13, 4945550), (25, 2571686), (26, 2472775), (50, 1285843), (65, 989110), (130, 494555), (325, 197822), (650, 98911)]