31165914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10799}}^1$

素因数の和:10854

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 37781286

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 10799, 21598, 32397, 64794, 140387, 280774, 399563, 421161, 799126, 842322, 1198689, 2397378, 5194319, 10388638, 15582957, 31165914]

約数ペア:

[(1, 31165914), (2, 15582957), (3, 10388638), (6, 5194319), (13, 2397378), (26, 1198689), (37, 842322), (39, 799126), (74, 421161), (78, 399563), (111, 280774), (222, 140387), (481, 64794), (962, 32397), (1443, 21598), (2886, 10799)]