13324465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 20342016

約数和(自身を除く): 7017551

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 653, 1855, 2915, 3265, 4081, 4571, 7183, 20405, 22855, 34609, 35915, 50281, 173045, 242263, 251405, 380699, 1211315, 1903495, 2664893, 13324465]

約数ペア:

[(1, 13324465), (5, 2664893), (7, 1903495), (11, 1211315), (35, 380699), (53, 251405), (55, 242263), (77, 173045), (265, 50281), (371, 35915), (385, 34609), (583, 22855), (653, 20405), (1855, 7183), (2915, 4571), (3265, 4081)]