713006749

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2731}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 930191360

約数和(自身を除く): 217184611

約数列:

[1, 7, 13, 19, 91, 133, 151, 247, 1057, 1729, 1963, 2731, 2869, 13741, 19117, 20083, 35503, 37297, 51889, 248521, 261079, 363223, 412381, 674557, 2886667, 4721899, 5360953, 7835239, 37526671, 54846673, 101858107, 713006749]

約数ペア:

[(1, 713006749), (7, 101858107), (13, 54846673), (19, 37526671), (91, 7835239), (133, 5360953), (151, 4721899), (247, 2886667), (1057, 674557), (1729, 412381), (1963, 363223), (2731, 261079), (2869, 248521), (13741, 51889), (19117, 37297), (20083, 35503)]