4095390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10501}}^1$

素因数の和:10524

約数の個数: 32

約数和(自身を含む): 10586016

約数和(自身を除く): 6490626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10501, 21002, 31503, 52505, 63006, 105010, 136513, 157515, 273026, 315030, 409539, 682565, 819078, 1365130, 2047695, 4095390]

約数ペア:

[(1, 4095390), (2, 2047695), (3, 1365130), (5, 819078), (6, 682565), (10, 409539), (13, 315030), (15, 273026), (26, 157515), (30, 136513), (39, 105010), (65, 63006), (78, 52505), (130, 31503), (195, 21002), (390, 10501)]