13307722668

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{43597}}^1$

素因数の和:43807

約数の個数: 72

約数和(自身を含む): 34437188240

約数和(自身を除く): 21129465572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 139, 183, 244, 278, 366, 417, 549, 556, 732, 834, 1098, 1251, 1668, 2196, 2502, 5004, 8479, 16958, 25437, 33916, 43597, 50874, 76311, 87194, 101748, 130791, 152622, 174388, 261582, 305244, 392373, 523164, 784746, 1569492, 2659417, 5318834, 6059983, 7978251, 10637668, 12119966, 15956502, 18179949, 23934753, 24239932, 31913004, 36359898, 47869506, 54539847, 72719796, 95739012, 109079694, 218159388, 369658963, 739317926, 1108976889, 1478635852, 2217953778, 3326930667, 4435907556, 6653861334, 13307722668]

約数ペア:

[(1, 13307722668), (2, 6653861334), (3, 4435907556), (4, 3326930667), (6, 2217953778), (9, 1478635852), (12, 1108976889), (18, 739317926), (36, 369658963), (61, 218159388), (122, 109079694), (139, 95739012), (183, 72719796), (244, 54539847), (278, 47869506), (366, 36359898), (417, 31913004), (549, 24239932), (556, 23934753), (732, 18179949), (834, 15956502), (1098, 12119966), (1251, 10637668), (1668, 7978251), (2196, 6059983), (2502, 5318834), (5004, 2659417), (8479, 1569492), (16958, 784746), (25437, 523164), (33916, 392373), (43597, 305244), (50874, 261582), (76311, 174388), (87194, 152622), (101748, 130791)]