3178049316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20372111}}^1$

素因数の和:20372131

約数の個数: 24

約数和(自身を含む): 7985867904

約数和(自身を除く): 4807818588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 20372111, 40744222, 61116333, 81488444, 122232666, 244465332, 264837443, 529674886, 794512329, 1059349772, 1589024658, 3178049316]

約数ペア:

[(1, 3178049316), (2, 1589024658), (3, 1059349772), (4, 794512329), (6, 529674886), (12, 264837443), (13, 244465332), (26, 122232666), (39, 81488444), (52, 61116333), (78, 40744222), (156, 20372111)]