1223896609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{17509}}^1$

素因数の和:17824

約数の個数: 16

約数和(自身を含む): 1392395200

約数和(自身を除く): 168498591

約数列:

[1, 13, 19, 247, 283, 3679, 5377, 17509, 69901, 227617, 332671, 4324723, 4955047, 64415611, 94145893, 1223896609]

約数ペア:

[(1, 1223896609), (13, 94145893), (19, 64415611), (247, 4955047), (283, 4324723), (3679, 332671), (5377, 227617), (17509, 69901)]