91420030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{703231}}^1$

素因数の和:703251

約数の個数: 16

約数和(自身を含む): 177214464

約数和(自身を除く): 85794434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 703231, 1406462, 3516155, 7032310, 9142003, 18284006, 45710015, 91420030]

約数ペア:

[(1, 91420030), (2, 45710015), (5, 18284006), (10, 9142003), (13, 7032310), (26, 3516155), (65, 1406462), (130, 703231)]