280814222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{469589}}^1$

素因数の和:469627

約数の個数: 16

約数和(自身を含む): 473346720

約数和(自身を除く): 192532498

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 469589, 939178, 6104657, 10800547, 12209314, 21601094, 140407111, 280814222]

約数ペア:

[(1, 280814222), (2, 140407111), (13, 21601094), (23, 12209314), (26, 10800547), (46, 6104657), (299, 939178), (598, 469589)]