135385744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12281}}^1$

素因数の和:12355

約数の個数: 40

約数和(自身を含む): 287840952

約数和(自身を除く): 152455208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 12281, 24562, 49124, 98248, 159653, 196496, 319306, 638612, 650893, 1277224, 1301786, 2554448, 2603572, 5207144, 8461609, 10414288, 16923218, 33846436, 67692872, 135385744]

約数ペア:

[(1, 135385744), (2, 67692872), (4, 33846436), (8, 16923218), (13, 10414288), (16, 8461609), (26, 5207144), (52, 2603572), (53, 2554448), (104, 1301786), (106, 1277224), (208, 650893), (212, 638612), (424, 319306), (689, 196496), (848, 159653), (1378, 98248), (2756, 49124), (5512, 24562), (11024, 12281)]