13306539715

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{2417}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 19410311232

約数和(自身を除く): 6103771517

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 977, 1127, 2417, 4885, 5635, 6839, 12085, 16919, 22471, 34195, 47873, 55591, 84595, 112355, 118433, 157297, 239365, 277955, 389137, 592165, 786485, 1101079, 1945685, 2361409, 2723959, 5505395, 11807045, 13619795, 16529863, 54312407, 82649315, 115709041, 271562035, 380186849, 578545205, 1900934245, 2661307943, 13306539715]

約数ペア:

[(1, 13306539715), (5, 2661307943), (7, 1900934245), (23, 578545205), (35, 380186849), (49, 271562035), (115, 115709041), (161, 82649315), (245, 54312407), (805, 16529863), (977, 13619795), (1127, 11807045), (2417, 5505395), (4885, 2723959), (5635, 2361409), (6839, 1945685), (12085, 1101079), (16919, 786485), (22471, 592165), (34195, 389137), (47873, 277955), (55591, 239365), (84595, 157297), (112355, 118433)]