6330740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1873}}^1$

素因数の和:1908

約数の個数: 36

約数和(自身を含む): 14403564

約数和(自身を除く): 8072824

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 1873, 3380, 3746, 7492, 9365, 18730, 24349, 37460, 48698, 97396, 121745, 243490, 316537, 486980, 633074, 1266148, 1582685, 3165370, 6330740]

約数ペア:

[(1, 6330740), (2, 3165370), (4, 1582685), (5, 1266148), (10, 633074), (13, 486980), (20, 316537), (26, 243490), (52, 121745), (65, 97396), (130, 48698), (169, 37460), (260, 24349), (338, 18730), (676, 9365), (845, 7492), (1690, 3746), (1873, 3380)]