17147260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65951}}^1$

素因数の和:65973

約数の個数: 24

約数和(自身を含む): 38779776

約数和(自身を除く): 21632516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 65951, 131902, 263804, 329755, 659510, 857363, 1319020, 1714726, 3429452, 4286815, 8573630, 17147260]

約数ペア:

[(1, 17147260), (2, 8573630), (4, 4286815), (5, 3429452), (10, 1714726), (13, 1319020), (20, 857363), (26, 659510), (52, 329755), (65, 263804), (130, 131902), (260, 65951)]