13586500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 30728880

約数和(自身を除く): 17142380

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 725, 937, 1450, 1874, 2900, 3625, 3748, 4685, 7250, 9370, 14500, 18740, 23425, 27173, 46850, 54346, 93700, 108692, 117125, 135865, 234250, 271730, 468500, 543460, 679325, 1358650, 2717300, 3396625, 6793250, 13586500]

約数ペア:

[(1, 13586500), (2, 6793250), (4, 3396625), (5, 2717300), (10, 1358650), (20, 679325), (25, 543460), (29, 468500), (50, 271730), (58, 234250), (100, 135865), (116, 117125), (125, 108692), (145, 93700), (250, 54346), (290, 46850), (500, 27173), (580, 23425), (725, 18740), (937, 14500), (1450, 9370), (1874, 7250), (2900, 4685), (3625, 3748)]