135447520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65119}}^1$

素因数の和:65147

約数の個数: 48

約数和(自身を含む): 344615040

約数和(自身を除く): 209167520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 65119, 130238, 260476, 325595, 520952, 651190, 846547, 1041904, 1302380, 1693094, 2083808, 2604760, 3386188, 4232735, 5209520, 6772376, 8465470, 10419040, 13544752, 16930940, 27089504, 33861880, 67723760, 135447520]

約数ペア:

[(1, 135447520), (2, 67723760), (4, 33861880), (5, 27089504), (8, 16930940), (10, 13544752), (13, 10419040), (16, 8465470), (20, 6772376), (26, 5209520), (32, 4232735), (40, 3386188), (52, 2604760), (65, 2083808), (80, 1693094), (104, 1302380), (130, 1041904), (160, 846547), (208, 651190), (260, 520952), (416, 325595), (520, 260476), (1040, 130238), (2080, 65119)]