1307138558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{36251}}^1$

素因数の和:36424

約数の個数: 24

約数和(自身を含む): 2169682200

約数和(自身を除く): 862543642

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 1639, 3278, 18029, 36058, 36251, 72502, 398761, 797522, 4386371, 5401399, 8772742, 10802798, 59415389, 118830778, 653569279, 1307138558]

約数ペア:

[(1, 1307138558), (2, 653569279), (11, 118830778), (22, 59415389), (121, 10802798), (149, 8772742), (242, 5401399), (298, 4386371), (1639, 797522), (3278, 398761), (18029, 72502), (36058, 36251)]