129246050

素因数分解:

$2^1\times 5^2\times {\mathrm{1297}}^1\times {\mathrm{1993}}^1$

素因数の和:3302

約数の個数: 24

約数和(自身を含む): 240703716

約数和(自身を除く): 111457666

約数列:

[1, 2, 5, 10, 25, 50, 1297, 1993, 2594, 3986, 6485, 9965, 12970, 19930, 32425, 49825, 64850, 99650, 2584921, 5169842, 12924605, 25849210, 64623025, 129246050]

約数ペア:

[(1, 129246050), (2, 64623025), (5, 25849210), (10, 12924605), (25, 5169842), (50, 2584921), (1297, 99650), (1993, 64850), (2594, 49825), (3986, 32425), (6485, 19930), (9965, 12970)]