734319248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3530381}}^1$

素因数の和:3530402

約数の個数: 20

約数和(自身を含む): 1532185788

約数和(自身を除く): 797866540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3530381, 7060762, 14121524, 28243048, 45894953, 56486096, 91789906, 183579812, 367159624, 734319248]

約数ペア:

[(1, 734319248), (2, 367159624), (4, 183579812), (8, 91789906), (13, 56486096), (16, 45894953), (26, 28243048), (52, 14121524), (104, 7060762), (208, 3530381)]