11983452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 31973760

約数和(自身を除く): 19990308

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 311, 338, 494, 507, 622, 676, 741, 933, 988, 1014, 1244, 1482, 1866, 2028, 2964, 3211, 3732, 4043, 5909, 6422, 8086, 9633, 11818, 12129, 12844, 16172, 17727, 19266, 23636, 24258, 35454, 38532, 48516, 52559, 70908, 76817, 105118, 153634, 157677, 210236, 230451, 307268, 315354, 460902, 630708, 921804, 998621, 1997242, 2995863, 3994484, 5991726, 11983452]

約数ペア:

[(1, 11983452), (2, 5991726), (3, 3994484), (4, 2995863), (6, 1997242), (12, 998621), (13, 921804), (19, 630708), (26, 460902), (38, 315354), (39, 307268), (52, 230451), (57, 210236), (76, 157677), (78, 153634), (114, 105118), (156, 76817), (169, 70908), (228, 52559), (247, 48516), (311, 38532), (338, 35454), (494, 24258), (507, 23636), (622, 19266), (676, 17727), (741, 16172), (933, 12844), (988, 12129), (1014, 11818), (1244, 9633), (1482, 8086), (1866, 6422), (2028, 5909), (2964, 4043), (3211, 3732)]