11938355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 17176320

約数和(自身を除く): 5237965

約数列:

[1, 5, 11, 13, 55, 59, 65, 143, 283, 295, 649, 715, 767, 1415, 3113, 3245, 3679, 3835, 8437, 15565, 16697, 18395, 40469, 42185, 83485, 183667, 202345, 217061, 918335, 1085305, 2387671, 11938355]

約数ペア:

[(1, 11938355), (5, 2387671), (11, 1085305), (13, 918335), (55, 217061), (59, 202345), (65, 183667), (143, 83485), (283, 42185), (295, 40469), (649, 18395), (715, 16697), (767, 15565), (1415, 8437), (3113, 3835), (3245, 3679)]