754130065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{400069}}^1$

素因数の和:400116

約数の個数: 16

約数和(自身を含む): 1008176400

約数和(自身を除く): 254046335

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 400069, 2000345, 5200897, 11602001, 26004485, 58010005, 150826013, 754130065]

約数ペア:

[(1, 754130065), (5, 150826013), (13, 58010005), (29, 26004485), (65, 11602001), (145, 5200897), (377, 2000345), (1885, 400069)]