331300798

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1\times {\mathrm{2039}}^1$

素因数の和:2771

約数の個数: 16

約数和(自身を含む): 501668640

約数和(自身を除く): 170367842

約数列:

[1, 2, 137, 274, 593, 1186, 2039, 4078, 81241, 162482, 279343, 558686, 1209127, 2418254, 165650399, 331300798]

約数ペア:

[(1, 331300798), (2, 165650399), (137, 2418254), (274, 1209127), (593, 558686), (1186, 279343), (2039, 162482), (4078, 81241)]