1083744870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2778833}}^1$

素因数の和:2778856

約数の個数: 32

約数和(自身を含む): 2801064672

約数和(自身を除く): 1717319802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2778833, 5557666, 8336499, 13894165, 16672998, 27788330, 36124829, 41682495, 72249658, 83364990, 108374487, 180624145, 216748974, 361248290, 541872435, 1083744870]

約数ペア:

[(1, 1083744870), (2, 541872435), (3, 361248290), (5, 216748974), (6, 180624145), (10, 108374487), (13, 83364990), (15, 72249658), (26, 41682495), (30, 36124829), (39, 27788330), (65, 16672998), (78, 13894165), (130, 8336499), (195, 5557666), (390, 2778833)]