266416444

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{13931}}^1$

素因数の和:14625

約数の個数: 24

約数和(自身を含む): 533651328

約数和(自身を除く): 267234884

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 2732, 4781, 9562, 13931, 19124, 27862, 55724, 97517, 195034, 390068, 9514873, 19029746, 38059492, 66604111, 133208222, 266416444]

約数ペア:

[(1, 266416444), (2, 133208222), (4, 66604111), (7, 38059492), (14, 19029746), (28, 9514873), (683, 390068), (1366, 195034), (2732, 97517), (4781, 55724), (9562, 27862), (13931, 19124)]