13870878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19427}}^1$

素因数の和:19456

約数の個数: 32

約数和(自身を含む): 33571584

約数和(自身を除く): 19700706

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 19427, 38854, 58281, 116562, 135989, 271978, 330259, 407967, 660518, 815934, 990777, 1981554, 2311813, 4623626, 6935439, 13870878]

約数ペア:

[(1, 13870878), (2, 6935439), (3, 4623626), (6, 2311813), (7, 1981554), (14, 990777), (17, 815934), (21, 660518), (34, 407967), (42, 330259), (51, 271978), (102, 135989), (119, 116562), (238, 58281), (357, 38854), (714, 19427)]