13863430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2713}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 28920384

約数和(自身を除く): 15056954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 2713, 5110, 5426, 13565, 18991, 27130, 37982, 94955, 189910, 198049, 396098, 990245, 1386343, 1980490, 2772686, 6931715, 13863430]

約数ペア:

[(1, 13863430), (2, 6931715), (5, 2772686), (7, 1980490), (10, 1386343), (14, 990245), (35, 396098), (70, 198049), (73, 189910), (146, 94955), (365, 37982), (511, 27130), (730, 18991), (1022, 13565), (2555, 5426), (2713, 5110)]