129121386

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{694201}}^1$

素因数の和:694237

約数の個数: 16

約数和(自身を含む): 266573568

約数和(自身を除く): 137452182

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 694201, 1388402, 2082603, 4165206, 21520231, 43040462, 64560693, 129121386]

約数ペア:

[(1, 129121386), (2, 64560693), (3, 43040462), (6, 21520231), (31, 4165206), (62, 2082603), (93, 1388402), (186, 694201)]