318205004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{115459}}^1$

素因数の和:115529

約数の個数: 24

約数和(自身を含む): 611014320

約数和(自身を除く): 292809316

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 115459, 230918, 461836, 1500967, 3001934, 6003868, 6119327, 12238654, 24477308, 79551251, 159102502, 318205004]

約数ペア:

[(1, 318205004), (2, 159102502), (4, 79551251), (13, 24477308), (26, 12238654), (52, 6119327), (53, 6003868), (106, 3001934), (212, 1500967), (689, 461836), (1378, 230918), (2756, 115459)]