12837906

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7669}}^1$

素因数の和:7711

約数の個数: 32

約数和(自身を含む): 29452800

約数和(自身を除く): 16614894

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 7669, 15338, 23007, 46014, 69021, 138042, 207063, 237739, 414126, 475478, 713217, 1426434, 2139651, 4279302, 6418953, 12837906]

約数ペア:

[(1, 12837906), (2, 6418953), (3, 4279302), (6, 2139651), (9, 1426434), (18, 713217), (27, 475478), (31, 414126), (54, 237739), (62, 207063), (93, 138042), (186, 69021), (279, 46014), (558, 23007), (837, 15338), (1674, 7669)]