1569206028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{72367}}^1$

素因数の和:72526

約数の個数: 48

約数和(自身を含む): 3971555840

約数和(自身を除く): 2402349812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 10842, 21684, 72367, 144734, 217101, 289468, 434202, 868404, 940771, 1881542, 2822313, 3763084, 5644626, 10059013, 11289252, 20118026, 30177039, 40236052, 60354078, 120708156, 130767169, 261534338, 392301507, 523068676, 784603014, 1569206028]

約数ペア:

[(1, 1569206028), (2, 784603014), (3, 523068676), (4, 392301507), (6, 261534338), (12, 130767169), (13, 120708156), (26, 60354078), (39, 40236052), (52, 30177039), (78, 20118026), (139, 11289252), (156, 10059013), (278, 5644626), (417, 3763084), (556, 2822313), (834, 1881542), (1668, 940771), (1807, 868404), (3614, 434202), (5421, 289468), (7228, 217101), (10842, 144734), (21684, 72367)]