187673954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{136193}}^1$

素因数の和:136261

約数の個数: 16

約数和(自身を含む): 308887992

約数和(自身を除く): 121214038

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 136193, 272386, 1770509, 3541018, 7218229, 14436458, 93836977, 187673954]

約数ペア:

[(1, 187673954), (2, 93836977), (13, 14436458), (26, 7218229), (53, 3541018), (106, 1770509), (689, 272386), (1378, 136193)]