17528290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 34317360

約数和(自身を除く): 16789070

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1237, 1417, 2474, 2834, 6185, 7085, 12370, 14170, 16081, 32162, 80405, 134833, 160810, 269666, 674165, 1348330, 1752829, 3505658, 8764145, 17528290]

約数ペア:

[(1, 17528290), (2, 8764145), (5, 3505658), (10, 1752829), (13, 1348330), (26, 674165), (65, 269666), (109, 160810), (130, 134833), (218, 80405), (545, 32162), (1090, 16081), (1237, 14170), (1417, 12370), (2474, 7085), (2834, 6185)]