13420969472

素因数分解:

$2^9\times {\mathrm{26212831}}^1$

素因数の和:26212849

約数の個数: 20

約数和(自身を含む): 26815727136

約数和(自身を除く): 13394757664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 26212831, 52425662, 104851324, 209702648, 419405296, 838810592, 1677621184, 3355242368, 6710484736, 13420969472]

約数ペア:

[(1, 13420969472), (2, 6710484736), (4, 3355242368), (8, 1677621184), (16, 838810592), (32, 419405296), (64, 209702648), (128, 104851324), (256, 52425662), (512, 26212831)]