60989890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{469153}}^1$

素因数の和:469173

約数の個数: 16

約数和(自身を含む): 118226808

約数和(自身を除く): 57236918

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 469153, 938306, 2345765, 4691530, 6098989, 12197978, 30494945, 60989890]

約数ペア:

[(1, 60989890), (2, 30494945), (5, 12197978), (10, 6098989), (13, 4691530), (26, 2345765), (65, 938306), (130, 469153)]