13971090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{66529}}^1$

素因数の和:66546

約数の個数: 32

約数和(自身を含む): 38321280

約数和(自身を除く): 24350190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 66529, 133058, 199587, 332645, 399174, 465703, 665290, 931406, 997935, 1397109, 1995870, 2328515, 2794218, 4657030, 6985545, 13971090]

約数ペア:

[(1, 13971090), (2, 6985545), (3, 4657030), (5, 2794218), (6, 2328515), (7, 1995870), (10, 1397109), (14, 997935), (15, 931406), (21, 665290), (30, 465703), (35, 399174), (42, 332645), (70, 199587), (105, 133058), (210, 66529)]