23408060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90031}}^1$

素因数の和:90053

約数の個数: 24

約数和(自身を含む): 52938816

約数和(自身を除く): 29530756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 90031, 180062, 360124, 450155, 900310, 1170403, 1800620, 2340806, 4681612, 5852015, 11704030, 23408060]

約数ペア:

[(1, 23408060), (2, 11704030), (4, 5852015), (5, 4681612), (10, 2340806), (13, 1800620), (20, 1170403), (26, 900310), (52, 450155), (65, 360124), (130, 180062), (260, 90031)]