868372284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5566489}}^1$

素因数の和:5566509

約数の個数: 24

約数和(自身を含む): 2182064080

約数和(自身を除く): 1313691796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5566489, 11132978, 16699467, 22265956, 33398934, 66797868, 72364357, 144728714, 217093071, 289457428, 434186142, 868372284]

約数ペア:

[(1, 868372284), (2, 434186142), (3, 289457428), (4, 217093071), (6, 144728714), (12, 72364357), (13, 66797868), (26, 33398934), (39, 22265956), (52, 16699467), (78, 11132978), (156, 5566489)]