1660312706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{1951}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 2727115776

約数和(自身を除く): 1066803070

約数列:

[1, 2, 13, 26, 71, 142, 461, 922, 923, 1846, 1951, 3902, 5993, 11986, 25363, 32731, 50726, 65462, 138521, 277042, 425503, 851006, 899411, 1798822, 1800773, 3601546, 11692343, 23384686, 63858181, 127716362, 830156353, 1660312706]

約数ペア:

[(1, 1660312706), (2, 830156353), (13, 127716362), (26, 63858181), (71, 23384686), (142, 11692343), (461, 3601546), (922, 1800773), (923, 1798822), (1846, 899411), (1951, 851006), (3902, 425503), (5993, 277042), (11986, 138521), (25363, 65462), (32731, 50726)]