1386463962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17775179}}^1$

素因数の和:17775197

約数の個数: 16

約数和(自身を含む): 2986230240

約数和(自身を除く): 1599766278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 17775179, 35550358, 53325537, 106651074, 231077327, 462154654, 693231981, 1386463962]

約数ペア:

[(1, 1386463962), (2, 693231981), (3, 462154654), (6, 231077327), (13, 106651074), (26, 53325537), (39, 35550358), (78, 17775179)]