1768565552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8502719}}^1$

素因数の和:8502740

約数の個数: 20

約数和(自身を含む): 3690180480

約数和(自身を除く): 1921614928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8502719, 17005438, 34010876, 68021752, 110535347, 136043504, 221070694, 442141388, 884282776, 1768565552]

約数ペア:

[(1, 1768565552), (2, 884282776), (4, 442141388), (8, 221070694), (13, 136043504), (16, 110535347), (26, 68021752), (52, 34010876), (104, 17005438), (208, 8502719)]