393415932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{360271}}^1$

素因数の和:360298

約数の個数: 48

約数和(自身を含む): 1129812992

約数和(自身を除く): 736397060

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, 360271, 720542, 1080813, 1441084, 2161626, 2521897, 4323252, 4683523, 5043794, 7565691, 9367046, 10087588, 14050569, 15131382, 18734092, 28101138, 30262764, 32784661, 56202276, 65569322, 98353983, 131138644, 196707966, 393415932]

約数ペア:

[(1, 393415932), (2, 196707966), (3, 131138644), (4, 98353983), (6, 65569322), (7, 56202276), (12, 32784661), (13, 30262764), (14, 28101138), (21, 18734092), (26, 15131382), (28, 14050569), (39, 10087588), (42, 9367046), (52, 7565691), (78, 5043794), (84, 4683523), (91, 4323252), (156, 2521897), (182, 2161626), (273, 1441084), (364, 1080813), (546, 720542), (1092, 360271)]