12715524

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 34594560

約数和(自身を除く): 21879036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 263, 306, 316, 474, 526, 612, 711, 789, 948, 1052, 1343, 1422, 1578, 2367, 2686, 2844, 3156, 4029, 4471, 4734, 5372, 8058, 8942, 9468, 12087, 13413, 16116, 17884, 20777, 24174, 26826, 40239, 41554, 48348, 53652, 62331, 80478, 83108, 124662, 160956, 186993, 249324, 353209, 373986, 706418, 747972, 1059627, 1412836, 2119254, 3178881, 4238508, 6357762, 12715524]

約数ペア:

[(1, 12715524), (2, 6357762), (3, 4238508), (4, 3178881), (6, 2119254), (9, 1412836), (12, 1059627), (17, 747972), (18, 706418), (34, 373986), (36, 353209), (51, 249324), (68, 186993), (79, 160956), (102, 124662), (153, 83108), (158, 80478), (204, 62331), (237, 53652), (263, 48348), (306, 41554), (316, 40239), (474, 26826), (526, 24174), (612, 20777), (711, 17884), (789, 16116), (948, 13413), (1052, 12087), (1343, 9468), (1422, 8942), (1578, 8058), (2367, 5372), (2686, 4734), (2844, 4471), (3156, 4029)]