1238792335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2609}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 1657454400

約数和(自身を除く): 418662065

約数列:

[1, 5, 11, 55, 89, 97, 445, 485, 979, 1067, 2609, 4895, 5335, 8633, 13045, 28699, 43165, 94963, 143495, 232201, 253073, 474815, 1161005, 1265365, 2554211, 2783803, 12771055, 13919015, 22523497, 112617485, 247758467, 1238792335]

約数ペア:

[(1, 1238792335), (5, 247758467), (11, 112617485), (55, 22523497), (89, 13919015), (97, 12771055), (445, 2783803), (485, 2554211), (979, 1265365), (1067, 1161005), (2609, 474815), (4895, 253073), (5335, 232201), (8633, 143495), (13045, 94963), (28699, 43165)]