1569677330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{256903}}^1$

素因数の和:256970

約数の個数: 32

約数和(自身を含む): 3107510784

約数和(自身を除く): 1537833454

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 256903, 513806, 1284515, 2569030, 3339739, 6679478, 12074441, 16698695, 24148882, 33397390, 60372205, 120744410, 156967733, 313935466, 784838665, 1569677330]

約数ペア:

[(1, 1569677330), (2, 784838665), (5, 313935466), (10, 156967733), (13, 120744410), (26, 60372205), (47, 33397390), (65, 24148882), (94, 16698695), (130, 12074441), (235, 6679478), (470, 3339739), (611, 2569030), (1222, 1284515), (3055, 513806), (6110, 256903)]