13962638

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 21500640

約数和(自身を除く): 7538002

約数列:

[1, 2, 53, 106, 157, 314, 839, 1678, 8321, 16642, 44467, 88934, 131723, 263446, 6981319, 13962638]

約数ペア:

[(1, 13962638), (2, 6981319), (53, 263446), (106, 131723), (157, 88934), (314, 44467), (839, 16642), (1678, 8321)]