64497134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 110587680

約数和(自身を除く): 46090546

約数列:

[1, 2, 13, 19, 26, 38, 137, 247, 274, 494, 953, 1781, 1906, 2603, 3562, 5206, 12389, 18107, 24778, 33839, 36214, 67678, 130561, 235391, 261122, 470782, 1697293, 2480659, 3394586, 4961318, 32248567, 64497134]

約数ペア:

[(1, 64497134), (2, 32248567), (13, 4961318), (19, 3394586), (26, 2480659), (38, 1697293), (137, 470782), (247, 261122), (274, 235391), (494, 130561), (953, 67678), (1781, 36214), (1906, 33839), (2603, 24778), (3562, 18107), (5206, 12389)]