1238045224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{11904281}}^1$

素因数の和:11904300

約数の個数: 16

約数和(自身を含む): 2499899220

約数和(自身を除く): 1261853996

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 11904281, 23808562, 47617124, 95234248, 154755653, 309511306, 619022612, 1238045224]

約数ペア:

[(1, 1238045224), (2, 619022612), (4, 309511306), (8, 154755653), (13, 95234248), (26, 47617124), (52, 23808562), (104, 11904281)]