1309959049

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{5857}}^1$

素因数の和:6312

約数の個数: 16

約数和(自身を含む): 1518393600

約数和(自身を除く): 208434551

約数列:

[1, 7, 89, 359, 623, 2513, 5857, 31951, 40999, 223657, 521273, 2102663, 3648911, 14718641, 187137007, 1309959049]

約数ペア:

[(1, 1309959049), (7, 187137007), (89, 14718641), (359, 3648911), (623, 2102663), (2513, 521273), (5857, 223657), (31951, 40999)]