697996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 1361024

約数和(自身を除く): 663028

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 433, 806, 866, 1612, 1732, 5629, 11258, 13423, 22516, 26846, 53692, 174499, 348998, 697996]

約数ペア:

[(1, 697996), (2, 348998), (4, 174499), (13, 53692), (26, 26846), (31, 22516), (52, 13423), (62, 11258), (124, 5629), (403, 1732), (433, 1612), (806, 866)]