248797796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{19853}}^1$

素因数の和:20111

約数の個数: 24

約数和(自身を含む): 470857464

約数和(自身を除く): 222059668

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 6266, 12532, 19853, 39706, 79412, 258089, 516178, 1032356, 4784573, 9569146, 19138292, 62199449, 124398898, 248797796]

約数ペア:

[(1, 248797796), (2, 124398898), (4, 62199449), (13, 19138292), (26, 9569146), (52, 4784573), (241, 1032356), (482, 516178), (964, 258089), (3133, 79412), (6266, 39706), (12532, 19853)]