13791084

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 33516000

約数和(自身を除く): 19724916

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 148, 178, 222, 267, 349, 356, 444, 534, 698, 1047, 1068, 1396, 2094, 3293, 4188, 6586, 9879, 12913, 13172, 19758, 25826, 31061, 38739, 39516, 51652, 62122, 77478, 93183, 124244, 154956, 186366, 372732, 1149257, 2298514, 3447771, 4597028, 6895542, 13791084]

約数ペア:

[(1, 13791084), (2, 6895542), (3, 4597028), (4, 3447771), (6, 2298514), (12, 1149257), (37, 372732), (74, 186366), (89, 154956), (111, 124244), (148, 93183), (178, 77478), (222, 62122), (267, 51652), (349, 39516), (356, 38739), (444, 31061), (534, 25826), (698, 19758), (1047, 13172), (1068, 12913), (1396, 9879), (2094, 6586), (3293, 4188)]