13569830

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 25142400

約数和(自身を除く): 11572570

約数列:

[1, 2, 5, 10, 79, 89, 158, 178, 193, 386, 395, 445, 790, 890, 965, 1930, 7031, 14062, 15247, 17177, 30494, 34354, 35155, 70310, 76235, 85885, 152470, 171770, 1356983, 2713966, 6784915, 13569830]

約数ペア:

[(1, 13569830), (2, 6784915), (5, 2713966), (10, 1356983), (79, 171770), (89, 152470), (158, 85885), (178, 76235), (193, 70310), (386, 35155), (395, 34354), (445, 30494), (790, 17177), (890, 15247), (965, 14062), (1930, 7031)]