9387951950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14443003}}^1$

素因数の和:14443028

約数の個数: 24

約数和(自身を含む): 18804791208

約数和(自身を除く): 9416839258

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 14443003, 28886006, 72215015, 144430030, 187759039, 361075075, 375518078, 722150150, 938795195, 1877590390, 4693975975, 9387951950]

約数ペア:

[(1, 9387951950), (2, 4693975975), (5, 1877590390), (10, 938795195), (13, 722150150), (25, 375518078), (26, 361075075), (50, 187759039), (65, 144430030), (130, 72215015), (325, 28886006), (650, 14443003)]