120782766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1548497}}^1$

素因数の和:1548515

約数の個数: 16

約数和(自身を含む): 260147664

約数和(自身を除く): 139364898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1548497, 3096994, 4645491, 9290982, 20130461, 40260922, 60391383, 120782766]

約数ペア:

[(1, 120782766), (2, 60391383), (3, 40260922), (6, 20130461), (13, 9290982), (26, 4645491), (39, 3096994), (78, 1548497)]