418682004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{7603}}^1$

素因数の和:7976

約数の個数: 48

約数和(自身を含む): 1055191872

約数和(自身を除く): 636509868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 353, 706, 1059, 1412, 2118, 4236, 4589, 7603, 9178, 13767, 15206, 18356, 22809, 27534, 30412, 45618, 55068, 91236, 98839, 197678, 296517, 395356, 593034, 1186068, 2683859, 5367718, 8051577, 10735436, 16103154, 32206308, 34890167, 69780334, 104670501, 139560668, 209341002, 418682004]

約数ペア:

[(1, 418682004), (2, 209341002), (3, 139560668), (4, 104670501), (6, 69780334), (12, 34890167), (13, 32206308), (26, 16103154), (39, 10735436), (52, 8051577), (78, 5367718), (156, 2683859), (353, 1186068), (706, 593034), (1059, 395356), (1412, 296517), (2118, 197678), (4236, 98839), (4589, 91236), (7603, 55068), (9178, 45618), (13767, 30412), (15206, 27534), (18356, 22809)]