123710828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{6983}}^1$

素因数の和:7133

約数の個数: 24

約数和(自身を含む): 223711488

約数和(自身を除く): 100000660

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 4429, 6983, 8858, 13966, 17716, 27932, 300269, 600538, 719249, 1201076, 1438498, 2876996, 30927707, 61855414, 123710828]

約数ペア:

[(1, 123710828), (2, 61855414), (4, 30927707), (43, 2876996), (86, 1438498), (103, 1201076), (172, 719249), (206, 600538), (412, 300269), (4429, 27932), (6983, 17716), (8858, 13966)]