1337333438

素因数分解:

$2^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{64153}}^1$

素因数の和:65651

約数の個数: 16

約数和(自身を含む): 2294147040

約数和(自身を除く): 956813602

約数列:

[1, 2, 7, 14, 1489, 2978, 10423, 20846, 64153, 128306, 449071, 898142, 95523817, 191047634, 668666719, 1337333438]

約数ペア:

[(1, 1337333438), (2, 668666719), (7, 191047634), (14, 95523817), (1489, 898142), (2978, 449071), (10423, 128306), (20846, 64153)]