252382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:603

約数の個数: 16

約数和(自身を含む): 432432

約数和(自身を除く): 180050

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 571, 1142, 7423, 9707, 14846, 19414, 126191, 252382]

約数ペア:

[(1, 252382), (2, 126191), (13, 19414), (17, 14846), (26, 9707), (34, 7423), (221, 1142), (442, 571)]