6521710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 13518576

約数和(自身を除く): 6996866

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 227, 338, 442, 454, 845, 1105, 1135, 1690, 2210, 2270, 2873, 2951, 3859, 5746, 5902, 7718, 14365, 14755, 19295, 28730, 29510, 38363, 38590, 50167, 76726, 100334, 191815, 250835, 383630, 501670, 652171, 1304342, 3260855, 6521710]

約数ペア:

[(1, 6521710), (2, 3260855), (5, 1304342), (10, 652171), (13, 501670), (17, 383630), (26, 250835), (34, 191815), (65, 100334), (85, 76726), (130, 50167), (169, 38590), (170, 38363), (221, 29510), (227, 28730), (338, 19295), (442, 14755), (454, 14365), (845, 7718), (1105, 5902), (1135, 5746), (1690, 3859), (2210, 2951), (2270, 2873)]