13251136

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{6679}}^1$

素因数の和:6722

約数の個数: 28

約数和(自身を含む): 27147520

約数和(自身を除く): 13896384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 6679, 13358, 26716, 53432, 106864, 207049, 213728, 414098, 427456, 828196, 1656392, 3312784, 6625568, 13251136]

約数ペア:

[(1, 13251136), (2, 6625568), (4, 3312784), (8, 1656392), (16, 828196), (31, 427456), (32, 414098), (62, 213728), (64, 207049), (124, 106864), (248, 53432), (496, 26716), (992, 13358), (1984, 6679)]