13776438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 29836800

約数和(自身を除く): 16060362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 739, 1434, 1478, 2217, 3107, 4434, 6214, 9321, 9607, 18642, 19214, 28821, 57642, 176621, 353242, 529863, 1059726, 2296073, 4592146, 6888219, 13776438]

約数ペア:

[(1, 13776438), (2, 6888219), (3, 4592146), (6, 2296073), (13, 1059726), (26, 529863), (39, 353242), (78, 176621), (239, 57642), (478, 28821), (717, 19214), (739, 18642), (1434, 9607), (1478, 9321), (2217, 6214), (3107, 4434)]