8312070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21313}}^1$

素因数の和:21336

約数の個数: 32

約数和(自身を含む): 21484512

約数和(自身を除く): 13172442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 21313, 42626, 63939, 106565, 127878, 213130, 277069, 319695, 554138, 639390, 831207, 1385345, 1662414, 2770690, 4156035, 8312070]

約数ペア:

[(1, 8312070), (2, 4156035), (3, 2770690), (5, 1662414), (6, 1385345), (10, 831207), (13, 639390), (15, 554138), (26, 319695), (30, 277069), (39, 213130), (65, 127878), (78, 106565), (130, 63939), (195, 42626), (390, 21313)]