9914866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 16765056

約数和(自身を除く): 6850190

約数列:

[1, 2, 13, 26, 41, 71, 82, 131, 142, 262, 533, 923, 1066, 1703, 1846, 2911, 3406, 5371, 5822, 9301, 10742, 18602, 37843, 69823, 75686, 120913, 139646, 241826, 381341, 762682, 4957433, 9914866]

約数ペア:

[(1, 9914866), (2, 4957433), (13, 762682), (26, 381341), (41, 241826), (71, 139646), (82, 120913), (131, 75686), (142, 69823), (262, 37843), (533, 18602), (923, 10742), (1066, 9301), (1703, 5822), (1846, 5371), (2911, 3406)]