17662060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67931}}^1$

素因数の和:67953

約数の個数: 24

約数和(自身を含む): 39944016

約数和(自身を除く): 22281956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 67931, 135862, 271724, 339655, 679310, 883103, 1358620, 1766206, 3532412, 4415515, 8831030, 17662060]

約数ペア:

[(1, 17662060), (2, 8831030), (4, 4415515), (5, 3532412), (10, 1766206), (13, 1358620), (20, 883103), (26, 679310), (52, 339655), (65, 271724), (130, 135862), (260, 67931)]