13287408

素因数分解:

$2^4\times 3^1\times {\mathrm{276821}}^1$

素因数の和:276832

約数の個数: 20

約数和(自身を含む): 34325928

約数和(自身を除く): 21038520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 276821, 553642, 830463, 1107284, 1660926, 2214568, 3321852, 4429136, 6643704, 13287408]

約数ペア:

[(1, 13287408), (2, 6643704), (3, 4429136), (4, 3321852), (6, 2214568), (8, 1660926), (12, 1107284), (16, 830463), (24, 553642), (48, 276821)]