402440142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5159489}}^1$

素因数の和:5159507

約数の個数: 16

約数和(自身を含む): 866794320

約数和(自身を除く): 464354178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5159489, 10318978, 15478467, 30956934, 67073357, 134146714, 201220071, 402440142]

約数ペア:

[(1, 402440142), (2, 201220071), (3, 134146714), (6, 67073357), (13, 30956934), (26, 15478467), (39, 10318978), (78, 5159489)]