212416282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{79319}}^1$

素因数の和:79437

約数の個数: 16

約数和(自身を含む): 346469760

約数和(自身を除く): 134053478

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 79319, 158638, 1031147, 2062294, 8169857, 16339714, 106208141, 212416282]

約数ペア:

[(1, 212416282), (2, 106208141), (13, 16339714), (26, 8169857), (103, 2062294), (206, 1031147), (1339, 158638), (2678, 79319)]