12411394

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 20059380

約数和(自身を除く): 7647986

約数列:

[1, 2, 17, 34, 109, 197, 218, 289, 394, 578, 1853, 3349, 3706, 6698, 21473, 31501, 42946, 56933, 63002, 113866, 365041, 730082, 6205697, 12411394]

約数ペア:

[(1, 12411394), (2, 6205697), (17, 730082), (34, 365041), (109, 113866), (197, 63002), (218, 56933), (289, 42946), (394, 31501), (578, 21473), (1853, 6698), (3349, 3706)]