63991330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3593}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 124984944

約数和(自身を除く): 60993614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 3593, 7186, 8905, 17810, 17965, 35930, 46709, 93418, 233545, 467090, 492241, 984482, 2461205, 4922410, 6399133, 12798266, 31995665, 63991330]

約数ペア:

[(1, 63991330), (2, 31995665), (5, 12798266), (10, 6399133), (13, 4922410), (26, 2461205), (65, 984482), (130, 492241), (137, 467090), (274, 233545), (685, 93418), (1370, 46709), (1781, 35930), (3562, 17965), (3593, 17810), (7186, 8905)]