13306721916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3229}}^1\times {\mathrm{20201}}^1$

素因数の和:23454

約数の個数: 48

約数和(自身を含む): 32887239840

約数和(自身を除く): 19580517924

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 3229, 6458, 9687, 12916, 19374, 20201, 38748, 40402, 54893, 60603, 80804, 109786, 121206, 164679, 219572, 242412, 329358, 343417, 658716, 686834, 1030251, 1373668, 2060502, 4121004, 65229029, 130458058, 195687087, 260916116, 391374174, 782748348, 1108893493, 2217786986, 3326680479, 4435573972, 6653360958, 13306721916]

約数ペア:

[(1, 13306721916), (2, 6653360958), (3, 4435573972), (4, 3326680479), (6, 2217786986), (12, 1108893493), (17, 782748348), (34, 391374174), (51, 260916116), (68, 195687087), (102, 130458058), (204, 65229029), (3229, 4121004), (6458, 2060502), (9687, 1373668), (12916, 1030251), (19374, 686834), (20201, 658716), (38748, 343417), (40402, 329358), (54893, 242412), (60603, 219572), (80804, 164679), (109786, 121206)]