13222818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{34981}}^1$

素因数の和:34999

約数の個数: 32

約数和(自身を含む): 33582720

約数和(自身を除く): 20359902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 34981, 69962, 104943, 209886, 244867, 314829, 489734, 629658, 734601, 944487, 1469202, 1888974, 2203803, 4407606, 6611409, 13222818]

約数ペア:

[(1, 13222818), (2, 6611409), (3, 4407606), (6, 2203803), (7, 1888974), (9, 1469202), (14, 944487), (18, 734601), (21, 629658), (27, 489734), (42, 314829), (54, 244867), (63, 209886), (126, 104943), (189, 69962), (378, 34981)]