402670086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7603}}^1$

素因数の和:7725

約数の個数: 64

約数和(自身を含む): 1001538048

約数和(自身を除く): 598867962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 546, 582, 679, 1261, 1358, 2037, 2522, 3783, 4074, 7566, 7603, 8827, 15206, 17654, 22809, 26481, 45618, 52962, 53221, 98839, 106442, 159663, 197678, 296517, 319326, 593034, 691873, 737491, 1383746, 1474982, 2075619, 2212473, 4151238, 4424946, 5162437, 9587383, 10324874, 15487311, 19174766, 28762149, 30974622, 57524298, 67111681, 134223362, 201335043, 402670086]

約数ペア:

[(1, 402670086), (2, 201335043), (3, 134223362), (6, 67111681), (7, 57524298), (13, 30974622), (14, 28762149), (21, 19174766), (26, 15487311), (39, 10324874), (42, 9587383), (78, 5162437), (91, 4424946), (97, 4151238), (182, 2212473), (194, 2075619), (273, 1474982), (291, 1383746), (546, 737491), (582, 691873), (679, 593034), (1261, 319326), (1358, 296517), (2037, 197678), (2522, 159663), (3783, 106442), (4074, 98839), (7566, 53221), (7603, 52962), (8827, 45618), (15206, 26481), (17654, 22809)]