13360490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9343}}^1$

素因数の和:9374

約数の個数: 32

約数和(自身を含む): 28256256

約数和(自身を除く): 14895766

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 9343, 18686, 46715, 93430, 102773, 121459, 205546, 242918, 513865, 607295, 1027730, 1214590, 1336049, 2672098, 6680245, 13360490]

約数ペア:

[(1, 13360490), (2, 6680245), (5, 2672098), (10, 1336049), (11, 1214590), (13, 1027730), (22, 607295), (26, 513865), (55, 242918), (65, 205546), (110, 121459), (130, 102773), (143, 93430), (286, 46715), (715, 18686), (1430, 9343)]