1223412

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 2872800

約数和(自身を除く): 1649388

約数列:

[1, 2, 3, 4, 6, 12, 269, 379, 538, 758, 807, 1076, 1137, 1516, 1614, 2274, 3228, 4548, 101951, 203902, 305853, 407804, 611706, 1223412]

約数ペア:

[(1, 1223412), (2, 611706), (3, 407804), (4, 305853), (6, 203902), (12, 101951), (269, 4548), (379, 3228), (538, 2274), (758, 1614), (807, 1516), (1076, 1137)]