13194544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 28368720

約数和(自身を除く): 15174176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1229, 1342, 2458, 2684, 4916, 5368, 9832, 10736, 13519, 19664, 27038, 54076, 74969, 108152, 149938, 216304, 299876, 599752, 824659, 1199504, 1649318, 3298636, 6597272, 13194544]

約数ペア:

[(1, 13194544), (2, 6597272), (4, 3298636), (8, 1649318), (11, 1199504), (16, 824659), (22, 599752), (44, 299876), (61, 216304), (88, 149938), (122, 108152), (176, 74969), (244, 54076), (488, 27038), (671, 19664), (976, 13519), (1229, 10736), (1342, 9832), (2458, 5368), (2684, 4916)]