1168425349

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{675781}}^1$

素因数の和:675820

約数の個数: 16

約数和(自身を含む): 1513751680

約数和(自身を除く): 345326331

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 675781, 4730467, 8785153, 12839839, 61496071, 89878873, 166917907, 1168425349]

約数ペア:

[(1, 1168425349), (7, 166917907), (13, 89878873), (19, 61496071), (91, 12839839), (133, 8785153), (247, 4730467), (1729, 675781)]