11866801986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1370617}}^1$

素因数の和:1370675

約数の個数: 48

約数和(自身を含む): 28437582264

約数和(自身を除く): 16570780278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 1370617, 2741234, 4111851, 8223702, 12335553, 17818021, 24671106, 35636042, 50712829, 53454063, 101425658, 106908126, 152138487, 160362189, 304276974, 320724378, 456415461, 659266777, 912830922, 1318533554, 1977800331, 3955600662, 5933400993, 11866801986]

約数ペア:

[(1, 11866801986), (2, 5933400993), (3, 3955600662), (6, 1977800331), (9, 1318533554), (13, 912830922), (18, 659266777), (26, 456415461), (37, 320724378), (39, 304276974), (74, 160362189), (78, 152138487), (111, 106908126), (117, 101425658), (222, 53454063), (234, 50712829), (333, 35636042), (481, 24671106), (666, 17818021), (962, 12335553), (1443, 8223702), (2886, 4111851), (4329, 2741234), (8658, 1370617)]