15683707

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 18499104

約数和(自身を除く): 2815397

約数列:

[1, 13, 17, 53, 103, 169, 221, 689, 901, 1339, 1751, 2873, 5459, 8957, 11713, 17407, 22763, 70967, 92803, 152269, 295919, 922571, 1206439, 15683707]

約数ペア:

[(1, 15683707), (13, 1206439), (17, 922571), (53, 295919), (103, 152269), (169, 92803), (221, 70967), (689, 22763), (901, 17407), (1339, 11713), (1751, 8957), (2873, 5459)]