12695268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{55681}}^1$

素因数の和:55707

約数の個数: 24

約数和(自身を含む): 31181920

約数和(自身を除く): 18486652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 55681, 111362, 167043, 222724, 334086, 668172, 1057939, 2115878, 3173817, 4231756, 6347634, 12695268]

約数ペア:

[(1, 12695268), (2, 6347634), (3, 4231756), (4, 3173817), (6, 2115878), (12, 1057939), (19, 668172), (38, 334086), (57, 222724), (76, 167043), (114, 111362), (228, 55681)]