12908770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6359}}^1$

素因数の和:6402

約数の個数: 32

約数和(自身を含む): 27475200

約数和(自身を除く): 14566430

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 6359, 12718, 31795, 44513, 63590, 89026, 184411, 222565, 368822, 445130, 922055, 1290877, 1844110, 2581754, 6454385, 12908770]

約数ペア:

[(1, 12908770), (2, 6454385), (5, 2581754), (7, 1844110), (10, 1290877), (14, 922055), (29, 445130), (35, 368822), (58, 222565), (70, 184411), (145, 89026), (203, 63590), (290, 44513), (406, 31795), (1015, 12718), (2030, 6359)]