13660850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 30319488

約数和(自身を除く): 16658638

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 1697, 3394, 4025, 8050, 8485, 11879, 16970, 23758, 39031, 42425, 59395, 78062, 84850, 118790, 195155, 273217, 296975, 390310, 546434, 593950, 975775, 1366085, 1951550, 2732170, 6830425, 13660850]

約数ペア:

[(1, 13660850), (2, 6830425), (5, 2732170), (7, 1951550), (10, 1366085), (14, 975775), (23, 593950), (25, 546434), (35, 390310), (46, 296975), (50, 273217), (70, 195155), (115, 118790), (161, 84850), (175, 78062), (230, 59395), (322, 42425), (350, 39031), (575, 23758), (805, 16970), (1150, 11879), (1610, 8485), (1697, 8050), (3394, 4025)]