1252113410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{82757}}^1$

素因数の和:82870

約数の個数: 32

約数和(自身を含む): 2413223280

約数和(自身を除く): 1161109870

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 82757, 165514, 413785, 827570, 1406869, 2813738, 7034345, 7365373, 14068690, 14730746, 36826865, 73653730, 125211341, 250422682, 626056705, 1252113410]

約数ペア:

[(1, 1252113410), (2, 626056705), (5, 250422682), (10, 125211341), (17, 73653730), (34, 36826865), (85, 14730746), (89, 14068690), (170, 7365373), (178, 7034345), (445, 2813738), (890, 1406869), (1513, 827570), (3026, 413785), (7565, 165514), (15130, 82757)]