12971748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{63587}}^1$

素因数の和:63611

約数の個数: 24

約数和(自身を含む): 32048352

約数和(自身を除く): 19076604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 63587, 127174, 190761, 254348, 381522, 763044, 1080979, 2161958, 3242937, 4323916, 6485874, 12971748]

約数ペア:

[(1, 12971748), (2, 6485874), (3, 4323916), (4, 3242937), (6, 2161958), (12, 1080979), (17, 763044), (34, 381522), (51, 254348), (68, 190761), (102, 127174), (204, 63587)]