64867634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131311}}^1$

素因数の和:131345

約数の個数: 16

約数和(自身を含む): 110302080

約数和(自身を除く): 45434446

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 131311, 262622, 1707043, 2494909, 3414086, 4989818, 32433817, 64867634]

約数ペア:

[(1, 64867634), (2, 32433817), (13, 4989818), (19, 3414086), (26, 2494909), (38, 1707043), (247, 262622), (494, 131311)]