218901476482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{205348477}}^1$

素因数の和:205348533

約数の個数: 16

約数和(自身を含む): 362234715192

約数和(自身を除く): 143333238710

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 205348477, 410696954, 2669530201, 5339060402, 8419287557, 16838575114, 109450738241, 218901476482]

約数ペア:

[(1, 218901476482), (2, 109450738241), (13, 16838575114), (26, 8419287557), (41, 5339060402), (82, 2669530201), (533, 410696954), (1066, 205348477)]