13021128

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2659

約数の個数: 64

約数和(自身を含む): 37756800

約数和(自身を除く): 24735672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 2621, 4968, 5242, 7863, 10484, 15726, 20968, 23589, 31452, 47178, 60283, 62904, 70767, 94356, 120566, 141534, 180849, 188712, 241132, 283068, 361698, 482264, 542547, 566136, 723396, 1085094, 1446792, 1627641, 2170188, 3255282, 4340376, 6510564, 13021128]

約数ペア:

[(1, 13021128), (2, 6510564), (3, 4340376), (4, 3255282), (6, 2170188), (8, 1627641), (9, 1446792), (12, 1085094), (18, 723396), (23, 566136), (24, 542547), (27, 482264), (36, 361698), (46, 283068), (54, 241132), (69, 188712), (72, 180849), (92, 141534), (108, 120566), (138, 94356), (184, 70767), (207, 62904), (216, 60283), (276, 47178), (414, 31452), (552, 23589), (621, 20968), (828, 15726), (1242, 10484), (1656, 7863), (2484, 5242), (2621, 4968)]