460226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 16

約数和(自身を含む): 768768

約数和(自身を除く): 308542

約数列:

[1, 2, 13, 26, 31, 62, 403, 571, 806, 1142, 7423, 14846, 17701, 35402, 230113, 460226]

約数ペア:

[(1, 460226), (2, 230113), (13, 35402), (26, 17701), (31, 14846), (62, 7423), (403, 1142), (571, 806)]