130241356

素因数分解:

$2^2\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{2741}}^1$

素因数の和:4449

約数の個数: 24

約数和(自身を含む): 260731296

約数和(自身を除く): 130489940

約数列:

[1, 2, 4, 7, 14, 28, 1697, 2741, 3394, 5482, 6788, 10964, 11879, 19187, 23758, 38374, 47516, 76748, 4651477, 9302954, 18605908, 32560339, 65120678, 130241356]

約数ペア:

[(1, 130241356), (2, 65120678), (4, 32560339), (7, 18605908), (14, 9302954), (28, 4651477), (1697, 76748), (2741, 47516), (3394, 38374), (5482, 23758), (6788, 19187), (10964, 11879)]