14380490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 27029376

約数和(自身を除く): 12648886

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 631, 1262, 2279, 3155, 4558, 6310, 11395, 22790, 27133, 33443, 54266, 66886, 135665, 167215, 271330, 334430, 1438049, 2876098, 7190245, 14380490]

約数ペア:

[(1, 14380490), (2, 7190245), (5, 2876098), (10, 1438049), (43, 334430), (53, 271330), (86, 167215), (106, 135665), (215, 66886), (265, 54266), (430, 33443), (530, 27133), (631, 22790), (1262, 11395), (2279, 6310), (3155, 4558)]