13091946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311713}}^1$

素因数の和:311725

約数の個数: 16

約数和(自身を含む): 29924544

約数和(自身を除く): 16832598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311713, 623426, 935139, 1870278, 2181991, 4363982, 6545973, 13091946]

約数ペア:

[(1, 13091946), (2, 6545973), (3, 4363982), (6, 2181991), (7, 1870278), (14, 935139), (21, 623426), (42, 311713)]