13179390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 36578304

約数和(自身を除く): 23398914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 647, 679, 970, 1294, 1358, 1455, 1941, 2037, 2910, 3235, 3395, 3882, 4074, 4529, 6470, 6790, 9058, 9705, 10185, 13587, 19410, 20370, 22645, 27174, 45290, 62759, 67935, 125518, 135870, 188277, 313795, 376554, 439313, 627590, 878626, 941385, 1317939, 1882770, 2196565, 2635878, 4393130, 6589695, 13179390]

約数ペア:

[(1, 13179390), (2, 6589695), (3, 4393130), (5, 2635878), (6, 2196565), (7, 1882770), (10, 1317939), (14, 941385), (15, 878626), (21, 627590), (30, 439313), (35, 376554), (42, 313795), (70, 188277), (97, 135870), (105, 125518), (194, 67935), (210, 62759), (291, 45290), (485, 27174), (582, 22645), (647, 20370), (679, 19410), (970, 13587), (1294, 10185), (1358, 9705), (1455, 9058), (1941, 6790), (2037, 6470), (2910, 4529), (3235, 4074), (3395, 3882)]