12358716

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{557}}^1$

素因数の和:650

約数の個数: 36

約数和(自身を含む): 29576232

約数和(自身を除く): 17217516

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 557, 1114, 1671, 1849, 2228, 3342, 3698, 5547, 6684, 7396, 11094, 22188, 23951, 47902, 71853, 95804, 143706, 287412, 1029893, 2059786, 3089679, 4119572, 6179358, 12358716]

約数ペア:

[(1, 12358716), (2, 6179358), (3, 4119572), (4, 3089679), (6, 2059786), (12, 1029893), (43, 287412), (86, 143706), (129, 95804), (172, 71853), (258, 47902), (516, 23951), (557, 22188), (1114, 11094), (1671, 7396), (1849, 6684), (2228, 5547), (3342, 3698)]