12963764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7963}}^1$

素因数の和:8015

約数の個数: 24

約数和(自身を含む): 25421088

約数和(自身を除く): 12457324

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 7963, 15926, 31852, 87593, 175186, 294631, 350372, 589262, 1178524, 3240941, 6481882, 12963764]

約数ペア:

[(1, 12963764), (2, 6481882), (4, 3240941), (11, 1178524), (22, 589262), (37, 350372), (44, 294631), (74, 175186), (148, 87593), (407, 31852), (814, 15926), (1628, 7963)]