13349350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 29069568

約数和(自身を除く): 15720218

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 887, 1075, 1505, 1774, 2150, 3010, 4435, 6209, 7525, 8870, 12418, 15050, 22175, 31045, 38141, 44350, 62090, 76282, 155225, 190705, 266987, 310450, 381410, 533974, 953525, 1334935, 1907050, 2669870, 6674675, 13349350]

約数ペア:

[(1, 13349350), (2, 6674675), (5, 2669870), (7, 1907050), (10, 1334935), (14, 953525), (25, 533974), (35, 381410), (43, 310450), (50, 266987), (70, 190705), (86, 155225), (175, 76282), (215, 62090), (301, 44350), (350, 38141), (430, 31045), (602, 22175), (887, 15050), (1075, 12418), (1505, 8870), (1774, 7525), (2150, 6209), (3010, 4435)]