7271030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55931}}^1$

素因数の和:55951

約数の個数: 16

約数和(自身を含む): 14094864

約数和(自身を除く): 6823834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 55931, 111862, 279655, 559310, 727103, 1454206, 3635515, 7271030]

約数ペア:

[(1, 7271030), (2, 3635515), (5, 1454206), (10, 727103), (13, 559310), (26, 279655), (65, 111862), (130, 55931)]