65173368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{208889}}^1$

素因数の和:208911

約数の個数: 32

約数和(自身を含む): 175467600

約数和(自身を除く): 110294232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 208889, 417778, 626667, 835556, 1253334, 1671112, 2506668, 2715557, 5013336, 5431114, 8146671, 10862228, 16293342, 21724456, 32586684, 65173368]

約数ペア:

[(1, 65173368), (2, 32586684), (3, 21724456), (4, 16293342), (6, 10862228), (8, 8146671), (12, 5431114), (13, 5013336), (24, 2715557), (26, 2506668), (39, 1671112), (52, 1253334), (78, 835556), (104, 626667), (156, 417778), (312, 208889)]