173960254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{142357}}^1$

素因数の和:142419

約数の個数: 16

約数和(自身を含む): 286993728

約数和(自身を除く): 113033474

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 142357, 284714, 1850641, 3701282, 6690779, 13381558, 86980127, 173960254]

約数ペア:

[(1, 173960254), (2, 86980127), (13, 13381558), (26, 6690779), (47, 3701282), (94, 1850641), (611, 284714), (1222, 142357)]