713209240

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{118081}}^1$

素因数の和:118243

約数の個数: 32

約数和(自身を含む): 1615361760

約数和(自身を除く): 902152520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 118081, 236162, 472324, 590405, 944648, 1180810, 2361620, 4723240, 17830231, 35660462, 71320924, 89151155, 142641848, 178302310, 356604620, 713209240]

約数ペア:

[(1, 713209240), (2, 356604620), (4, 178302310), (5, 142641848), (8, 89151155), (10, 71320924), (20, 35660462), (40, 17830231), (151, 4723240), (302, 2361620), (604, 1180810), (755, 944648), (1208, 590405), (1510, 472324), (3020, 236162), (6040, 118081)]