12471954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 28153440

約数和(自身を除く): 15681486

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 121, 123, 242, 246, 363, 419, 451, 726, 838, 902, 1257, 1353, 2514, 2706, 4609, 4961, 9218, 9922, 13827, 14883, 17179, 27654, 29766, 34358, 50699, 51537, 101398, 103074, 152097, 188969, 304194, 377938, 566907, 1133814, 2078659, 4157318, 6235977, 12471954]

約数ペア:

[(1, 12471954), (2, 6235977), (3, 4157318), (6, 2078659), (11, 1133814), (22, 566907), (33, 377938), (41, 304194), (66, 188969), (82, 152097), (121, 103074), (123, 101398), (242, 51537), (246, 50699), (363, 34358), (419, 29766), (451, 27654), (726, 17179), (838, 14883), (902, 13827), (1257, 9922), (1353, 9218), (2514, 4961), (2706, 4609)]