1662545924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{65651}}^1$

素因数の和:66155

約数の個数: 24

約数和(自身を含む): 3139741248

約数和(自身を除く): 1477195324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 6331, 12662, 25324, 65651, 131302, 262604, 853463, 1706926, 3413852, 31972037, 63944074, 127888148, 415636481, 831272962, 1662545924]

約数ペア:

[(1, 1662545924), (2, 831272962), (4, 415636481), (13, 127888148), (26, 63944074), (52, 31972037), (487, 3413852), (974, 1706926), (1948, 853463), (6331, 262604), (12662, 131302), (25324, 65651)]