31870618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1427}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 51579360

約数和(自身を除く): 19708742

約数列:

[1, 2, 13, 26, 859, 1427, 1718, 2854, 11167, 18551, 22334, 37102, 1225793, 2451586, 15935309, 31870618]

約数ペア:

[(1, 31870618), (2, 15935309), (13, 2451586), (26, 1225793), (859, 37102), (1427, 22334), (1718, 18551), (2854, 11167)]