12789126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101501}}^1$

素因数の和:101516

約数の個数: 24

約数和(自身を含む): 31668624

約数和(自身を除く): 18879498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 101501, 203002, 304503, 609006, 710507, 913509, 1421014, 1827018, 2131521, 4263042, 6394563, 12789126]

約数ペア:

[(1, 12789126), (2, 6394563), (3, 4263042), (6, 2131521), (7, 1827018), (9, 1421014), (14, 913509), (18, 710507), (21, 609006), (42, 304503), (63, 203002), (126, 101501)]