326612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 672672

約数和(自身を除く): 346060

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 571, 572, 1142, 2284, 6281, 7423, 12562, 14846, 25124, 29692, 81653, 163306, 326612]

約数ペア:

[(1, 326612), (2, 163306), (4, 81653), (11, 29692), (13, 25124), (22, 14846), (26, 12562), (44, 7423), (52, 6281), (143, 2284), (286, 1142), (571, 572)]