13045712

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{1559}}^1$

素因数の和:2090

約数の個数: 20

約数和(自身を含む): 25340640

約数和(自身を除く): 12294928

約数列:

[1, 2, 4, 8, 16, 523, 1046, 1559, 2092, 3118, 4184, 6236, 8368, 12472, 24944, 815357, 1630714, 3261428, 6522856, 13045712]

約数ペア:

[(1, 13045712), (2, 6522856), (4, 3261428), (8, 1630714), (16, 815357), (523, 24944), (1046, 12472), (1559, 8368), (2092, 6236), (3118, 4184)]