17772430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136711}}^1$

素因数の和:136731

約数の個数: 16

約数和(自身を含む): 34451424

約数和(自身を除く): 16678994

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 136711, 273422, 683555, 1367110, 1777243, 3554486, 8886215, 17772430]

約数ペア:

[(1, 17772430), (2, 8886215), (5, 3554486), (10, 1777243), (13, 1367110), (26, 683555), (65, 273422), (130, 136711)]