14157520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13613}}^1$

素因数の和:13639

約数の個数: 40

約数和(自身を含む): 35450856

約数和(自身を除く): 21293336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 13613, 27226, 54452, 68065, 108904, 136130, 176969, 217808, 272260, 353938, 544520, 707876, 884845, 1089040, 1415752, 1769690, 2831504, 3539380, 7078760, 14157520]

約数ペア:

[(1, 14157520), (2, 7078760), (4, 3539380), (5, 2831504), (8, 1769690), (10, 1415752), (13, 1089040), (16, 884845), (20, 707876), (26, 544520), (40, 353938), (52, 272260), (65, 217808), (80, 176969), (104, 136130), (130, 108904), (208, 68065), (260, 54452), (520, 27226), (1040, 13613)]