65483158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 112976640

約数和(自身を除く): 47493482

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1846, 1867, 2698, 3734, 17537, 24271, 35074, 35473, 48542, 70946, 132557, 265114, 461149, 922298, 1723241, 2518583, 3446482, 5037166, 32741579, 65483158]

約数ペア:

[(1, 65483158), (2, 32741579), (13, 5037166), (19, 3446482), (26, 2518583), (38, 1723241), (71, 922298), (142, 461149), (247, 265114), (494, 132557), (923, 70946), (1349, 48542), (1846, 35473), (1867, 35074), (2698, 24271), (3734, 17537)]