213886426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283669}}^1$

素因数の和:283713

約数の個数: 16

約数和(自身を含む): 357424200

約数和(自身を除く): 143537774

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 283669, 567338, 3687697, 7375394, 8226401, 16452802, 106943213, 213886426]

約数ペア:

[(1, 213886426), (2, 106943213), (13, 16452802), (26, 8226401), (29, 7375394), (58, 3687697), (377, 567338), (754, 283669)]