156964938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2012371}}^1$

素因数の和:2012389

約数の個数: 16

約数和(自身を含む): 338078496

約数和(自身を除く): 181113558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2012371, 4024742, 6037113, 12074226, 26160823, 52321646, 78482469, 156964938]

約数ペア:

[(1, 156964938), (2, 78482469), (3, 52321646), (6, 26160823), (13, 12074226), (26, 6037113), (39, 4024742), (78, 2012371)]