83312710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8779}}^1$

素因数の和:8872

約数の個数: 32

約数和(自身を含む): 163729440

約数和(自身を除く): 80416730

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 8779, 9490, 17558, 43895, 87790, 114127, 228254, 570635, 640867, 1141270, 1281734, 3204335, 6408670, 8331271, 16662542, 41656355, 83312710]

約数ペア:

[(1, 83312710), (2, 41656355), (5, 16662542), (10, 8331271), (13, 6408670), (26, 3204335), (65, 1281734), (73, 1141270), (130, 640867), (146, 570635), (365, 228254), (730, 114127), (949, 87790), (1898, 43895), (4745, 17558), (8779, 9490)]