13861620410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{448451}}^1$

素因数の和:448750

約数の個数: 32

約数和(自身を含む): 27316108224

約数和(自身を除く): 13454487814

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 1405, 2810, 3091, 6182, 15455, 30910, 448451, 896902, 2242255, 4484510, 4932961, 9865922, 24664805, 49329610, 126014731, 252029462, 630073655, 1260147310, 1386162041, 2772324082, 6930810205, 13861620410]

約数ペア:

[(1, 13861620410), (2, 6930810205), (5, 2772324082), (10, 1386162041), (11, 1260147310), (22, 630073655), (55, 252029462), (110, 126014731), (281, 49329610), (562, 24664805), (1405, 9865922), (2810, 4932961), (3091, 4484510), (6182, 2242255), (15455, 896902), (30910, 448451)]