13978246470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1161949}}^1$

素因数の和:1162360

約数の個数: 32

約数和(自身を含む): 33631480800

約数和(自身を除く): 19653234330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 1161949, 2323898, 3485847, 5809745, 6971694, 11619490, 17429235, 34858470, 465941549, 931883098, 1397824647, 2329707745, 2795649294, 4659415490, 6989123235, 13978246470]

約数ペア:

[(1, 13978246470), (2, 6989123235), (3, 4659415490), (5, 2795649294), (6, 2329707745), (10, 1397824647), (15, 931883098), (30, 465941549), (401, 34858470), (802, 17429235), (1203, 11619490), (2005, 6971694), (2406, 5809745), (4010, 3485847), (6015, 2323898), (12030, 1161949)]