13148212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42689}}^1$

素因数の和:42711

約数の個数: 24

約数和(自身を含む): 28687680

約数和(自身を除く): 15539468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 42689, 85378, 170756, 298823, 469579, 597646, 939158, 1195292, 1878316, 3287053, 6574106, 13148212]

約数ペア:

[(1, 13148212), (2, 6574106), (4, 3287053), (7, 1878316), (11, 1195292), (14, 939158), (22, 597646), (28, 469579), (44, 298823), (77, 170756), (154, 85378), (308, 42689)]