13211646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10847}}^1$

素因数の和:10888

約数の個数: 32

約数和(自身を含む): 31242240

約数和(自身を除く): 18030594

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 10847, 21694, 32541, 65082, 75929, 151858, 227787, 314563, 455574, 629126, 943689, 1887378, 2201941, 4403882, 6605823, 13211646]

約数ペア:

[(1, 13211646), (2, 6605823), (3, 4403882), (6, 2201941), (7, 1887378), (14, 943689), (21, 629126), (29, 455574), (42, 314563), (58, 227787), (87, 151858), (174, 75929), (203, 65082), (406, 32541), (609, 21694), (1218, 10847)]