1953276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 5174400

約数和(自身を除く): 3221124

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 659, 741, 988, 1318, 1482, 1977, 2636, 2964, 3954, 7908, 8567, 12521, 17134, 25042, 25701, 34268, 37563, 50084, 51402, 75126, 102804, 150252, 162773, 325546, 488319, 651092, 976638, 1953276]

約数ペア:

[(1, 1953276), (2, 976638), (3, 651092), (4, 488319), (6, 325546), (12, 162773), (13, 150252), (19, 102804), (26, 75126), (38, 51402), (39, 50084), (52, 37563), (57, 34268), (76, 25701), (78, 25042), (114, 17134), (156, 12521), (228, 8567), (247, 7908), (494, 3954), (659, 2964), (741, 2636), (988, 1977), (1318, 1482)]