7131839988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6530989}}^1$

素因数の和:6531016

約数の個数: 48

約数和(自身を含む): 20481184640

約数和(自身を除く): 13349344652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 6530989, 13061978, 19592967, 26123956, 39185934, 45716923, 78371868, 84902857, 91433846, 137150769, 169805714, 182867692, 254708571, 274301538, 339611428, 509417142, 548603076, 594319999, 1018834284, 1188639998, 1782959997, 2377279996, 3565919994, 7131839988]

約数ペア:

[(1, 7131839988), (2, 3565919994), (3, 2377279996), (4, 1782959997), (6, 1188639998), (7, 1018834284), (12, 594319999), (13, 548603076), (14, 509417142), (21, 339611428), (26, 274301538), (28, 254708571), (39, 182867692), (42, 169805714), (52, 137150769), (78, 91433846), (84, 84902857), (91, 78371868), (156, 45716923), (182, 39185934), (273, 26123956), (364, 19592967), (546, 13061978), (1092, 6530989)]