13946738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 23814000

約数和(自身を除く): 9867262

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 349, 377, 689, 698, 754, 1378, 1537, 3074, 4537, 9074, 10121, 18497, 19981, 20242, 36994, 39962, 131573, 240461, 263146, 480922, 536413, 1072826, 6973369, 13946738]

約数ペア:

[(1, 13946738), (2, 6973369), (13, 1072826), (26, 536413), (29, 480922), (53, 263146), (58, 240461), (106, 131573), (349, 39962), (377, 36994), (689, 20242), (698, 19981), (754, 18497), (1378, 10121), (1537, 9074), (3074, 4537)]