1430195468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{309031}}^1$

素因数の和:309137

約数の個数: 24

約数和(自身を含む): 2725662240

約数和(自身を除く): 1295466772

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 309031, 618062, 1236124, 4017403, 8034806, 16069612, 27503759, 55007518, 110015036, 357548867, 715097734, 1430195468]

約数ペア:

[(1, 1430195468), (2, 715097734), (4, 357548867), (13, 110015036), (26, 55007518), (52, 27503759), (89, 16069612), (178, 8034806), (356, 4017403), (1157, 1236124), (2314, 618062), (4628, 309031)]