252455008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{606863}}^1$

素因数の和:606886

約数の個数: 24

約数和(自身を含む): 535254048

約数和(自身を除く): 282799040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 606863, 1213726, 2427452, 4854904, 7889219, 9709808, 15778438, 19419616, 31556876, 63113752, 126227504, 252455008]

約数ペア:

[(1, 252455008), (2, 126227504), (4, 63113752), (8, 31556876), (13, 19419616), (16, 15778438), (26, 9709808), (32, 7889219), (52, 4854904), (104, 2427452), (208, 1213726), (416, 606863)]