91143884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{16381}}^1$

素因数の和:16505

約数の個数: 24

約数和(自身を含む): 173387088

約数和(自身を除く): 82243204

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 16381, 32762, 65524, 212953, 425906, 851812, 1752767, 3505534, 7011068, 22785971, 45571942, 91143884]

約数ペア:

[(1, 91143884), (2, 45571942), (4, 22785971), (13, 7011068), (26, 3505534), (52, 1752767), (107, 851812), (214, 425906), (428, 212953), (1391, 65524), (2782, 32762), (5564, 16381)]