12684074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28697}}^1$

素因数の和:28729

約数の個数: 16

約数和(自身を含む): 21695688

約数和(自身を除く): 9011614

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 28697, 57394, 373061, 487849, 746122, 975698, 6342037, 12684074]

約数ペア:

[(1, 12684074), (2, 6342037), (13, 975698), (17, 746122), (26, 487849), (34, 373061), (221, 57394), (442, 28697)]