13376484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 39076128

約数和(自身を除く): 25699644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 1987, 2244, 3366, 3974, 5961, 6732, 7948, 11922, 17883, 21857, 23844, 33779, 35766, 43714, 65571, 67558, 71532, 87428, 101337, 131142, 135116, 196713, 202674, 262284, 304011, 371569, 393426, 405348, 608022, 743138, 786852, 1114707, 1216044, 1486276, 2229414, 3344121, 4458828, 6688242, 13376484]

約数ペア:

[(1, 13376484), (2, 6688242), (3, 4458828), (4, 3344121), (6, 2229414), (9, 1486276), (11, 1216044), (12, 1114707), (17, 786852), (18, 743138), (22, 608022), (33, 405348), (34, 393426), (36, 371569), (44, 304011), (51, 262284), (66, 202674), (68, 196713), (99, 135116), (102, 131142), (132, 101337), (153, 87428), (187, 71532), (198, 67558), (204, 65571), (306, 43714), (374, 35766), (396, 33779), (561, 23844), (612, 21857), (748, 17883), (1122, 11922), (1683, 7948), (1987, 6732), (2244, 5961), (3366, 3974)]