2013121696

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{145963}}^1$

素因数の和:146404

約数の個数: 24

約数和(自身を含む): 3972556224

約数和(自身を除く): 1959434528

約数列:

[1, 2, 4, 8, 16, 32, 431, 862, 1724, 3448, 6896, 13792, 145963, 291926, 583852, 1167704, 2335408, 4670816, 62910053, 125820106, 251640212, 503280424, 1006560848, 2013121696]

約数ペア:

[(1, 2013121696), (2, 1006560848), (4, 503280424), (8, 251640212), (16, 125820106), (32, 62910053), (431, 4670816), (862, 2335408), (1724, 1167704), (3448, 583852), (6896, 291926), (13792, 145963)]