8315710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 16474752

約数和(自身を除く): 8159042

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 1361, 2722, 3055, 6110, 6805, 13610, 17693, 35386, 63967, 88465, 127934, 176930, 319835, 639670, 831571, 1663142, 4157855, 8315710]

約数ペア:

[(1, 8315710), (2, 4157855), (5, 1663142), (10, 831571), (13, 639670), (26, 319835), (47, 176930), (65, 127934), (94, 88465), (130, 63967), (235, 35386), (470, 17693), (611, 13610), (1222, 6805), (1361, 6110), (2722, 3055)]