13076470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 26372304

約数和(自身を除く): 13295834

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 107, 110, 121, 202, 214, 242, 505, 535, 605, 1010, 1070, 1111, 1177, 1210, 2222, 2354, 5555, 5885, 10807, 11110, 11770, 12221, 12947, 21614, 24442, 25894, 54035, 61105, 64735, 108070, 118877, 122210, 129470, 237754, 594385, 1188770, 1307647, 2615294, 6538235, 13076470]

約数ペア:

[(1, 13076470), (2, 6538235), (5, 2615294), (10, 1307647), (11, 1188770), (22, 594385), (55, 237754), (101, 129470), (107, 122210), (110, 118877), (121, 108070), (202, 64735), (214, 61105), (242, 54035), (505, 25894), (535, 24442), (605, 21614), (1010, 12947), (1070, 12221), (1111, 11770), (1177, 11110), (1210, 10807), (2222, 5885), (2354, 5555)]