1330249321

素因数分解:

${\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 1424528000

約数和(自身を除く): 94278679

約数列:

[1, 23, 79, 139, 229, 529, 1817, 3197, 5267, 10981, 18091, 31831, 41791, 73531, 121141, 252563, 416093, 732113, 2514649, 5808949, 9570139, 16838599, 57836927, 1330249321]

約数ペア:

[(1, 1330249321), (23, 57836927), (79, 16838599), (139, 9570139), (229, 5808949), (529, 2514649), (1817, 732113), (3197, 416093), (5267, 252563), (10981, 121141), (18091, 73531), (31831, 41791)]