8122816

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{751}}^1$

素因数の和:789

約数の個数: 42

約数和(自身を含む): 17477232

約数和(自身を除く): 9354416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 751, 832, 1352, 1502, 2704, 3004, 5408, 6008, 9763, 10816, 12016, 19526, 24032, 39052, 48064, 78104, 126919, 156208, 253838, 312416, 507676, 624832, 1015352, 2030704, 4061408, 8122816]

約数ペア:

[(1, 8122816), (2, 4061408), (4, 2030704), (8, 1015352), (13, 624832), (16, 507676), (26, 312416), (32, 253838), (52, 156208), (64, 126919), (104, 78104), (169, 48064), (208, 39052), (338, 24032), (416, 19526), (676, 12016), (751, 10816), (832, 9763), (1352, 6008), (1502, 5408), (2704, 3004)]