1418595265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{173741}}^1$

素因数の和:173840

約数の個数: 16

約数和(自身を含む): 1801357056

約数和(自身を除く): 382761791

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 173741, 868705, 3996043, 12335611, 19980215, 61678055, 283719053, 1418595265]

約数ペア:

[(1, 1418595265), (5, 283719053), (23, 61678055), (71, 19980215), (115, 12335611), (355, 3996043), (1633, 868705), (8165, 173741)]