131337362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{71147}}^1$

素因数の和:71233

約数の個数: 16

約数和(自身を含む): 215151552

約数和(自身を除く): 83814190

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 71147, 142294, 924911, 1849822, 5051437, 10102874, 65668681, 131337362]

約数ペア:

[(1, 131337362), (2, 65668681), (13, 10102874), (26, 5051437), (71, 1849822), (142, 924911), (923, 142294), (1846, 71147)]