1100996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 2145024

約数和(自身を除く): 1044028

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 683, 806, 1366, 1612, 2732, 8879, 17758, 21173, 35516, 42346, 84692, 275249, 550498, 1100996]

約数ペア:

[(1, 1100996), (2, 550498), (4, 275249), (13, 84692), (26, 42346), (31, 35516), (52, 21173), (62, 17758), (124, 8879), (403, 2732), (683, 1612), (806, 1366)]