12697308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2087}}^1$

素因数の和:2123

約数の個数: 54

約数和(自身を含む): 34771464

約数和(自身を除く): 22074156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2087, 3042, 4174, 6084, 6261, 8348, 12522, 18783, 25044, 27131, 37566, 54262, 75132, 81393, 108524, 162786, 244179, 325572, 352703, 488358, 705406, 976716, 1058109, 1410812, 2116218, 3174327, 4232436, 6348654, 12697308]

約数ペア:

[(1, 12697308), (2, 6348654), (3, 4232436), (4, 3174327), (6, 2116218), (9, 1410812), (12, 1058109), (13, 976716), (18, 705406), (26, 488358), (36, 352703), (39, 325572), (52, 244179), (78, 162786), (117, 108524), (156, 81393), (169, 75132), (234, 54262), (338, 37566), (468, 27131), (507, 25044), (676, 18783), (1014, 12522), (1521, 8348), (2028, 6261), (2087, 6084), (3042, 4174)]