1258595104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{4591}}^1$

素因数の和:5273

約数の個数: 48

約数和(自身を含む): 2673095040

約数和(自身を除く): 1414499936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 659, 1318, 2636, 4591, 5272, 8567, 9182, 10544, 17134, 18364, 21088, 34268, 36728, 59683, 68536, 73456, 119366, 137072, 146912, 238732, 274144, 477464, 954928, 1909856, 3025469, 6050938, 12101876, 24203752, 39331097, 48407504, 78662194, 96815008, 157324388, 314648776, 629297552, 1258595104]

約数ペア:

[(1, 1258595104), (2, 629297552), (4, 314648776), (8, 157324388), (13, 96815008), (16, 78662194), (26, 48407504), (32, 39331097), (52, 24203752), (104, 12101876), (208, 6050938), (416, 3025469), (659, 1909856), (1318, 954928), (2636, 477464), (4591, 274144), (5272, 238732), (8567, 146912), (9182, 137072), (10544, 119366), (17134, 73456), (18364, 68536), (21088, 59683), (34268, 36728)]