315029364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2019419}}^1$

素因数の和:2019439

約数の個数: 24

約数和(自身を含む): 791612640

約数和(自身を除く): 476583276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2019419, 4038838, 6058257, 8077676, 12116514, 24233028, 26252447, 52504894, 78757341, 105009788, 157514682, 315029364]

約数ペア:

[(1, 315029364), (2, 157514682), (3, 105009788), (4, 78757341), (6, 52504894), (12, 26252447), (13, 24233028), (26, 12116514), (39, 8077676), (52, 6058257), (78, 4038838), (156, 2019419)]