1775142928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8534341}}^1$

素因数の和:8534362

約数の個数: 20

約数和(自身を含む): 3703904428

約数和(自身を除く): 1928761500

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8534341, 17068682, 34137364, 68274728, 110946433, 136549456, 221892866, 443785732, 887571464, 1775142928]

約数ペア:

[(1, 1775142928), (2, 887571464), (4, 443785732), (8, 221892866), (13, 136549456), (16, 110946433), (26, 68274728), (52, 34137364), (104, 17068682), (208, 8534341)]