38168260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146801}}^1$

素因数の和:146823

約数の個数: 24

約数和(自身を含む): 86319576

約数和(自身を除く): 48151316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 146801, 293602, 587204, 734005, 1468010, 1908413, 2936020, 3816826, 7633652, 9542065, 19084130, 38168260]

約数ペア:

[(1, 38168260), (2, 19084130), (4, 9542065), (5, 7633652), (10, 3816826), (13, 2936020), (20, 1908413), (26, 1468010), (52, 734005), (65, 587204), (130, 293602), (260, 146801)]