12892020106

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{87013}}^1$

素因数の和:87598

約数の個数: 32

約数和(自身を含む): 23305829760

約数和(自身を除く): 10413809654

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 557, 1114, 3899, 7798, 10583, 21166, 74081, 87013, 148162, 174026, 609091, 1218182, 1653247, 3306494, 11572729, 23145458, 48466241, 96932482, 339263687, 678527374, 920858579, 1841717158, 6446010053, 12892020106]

約数ペア:

[(1, 12892020106), (2, 6446010053), (7, 1841717158), (14, 920858579), (19, 678527374), (38, 339263687), (133, 96932482), (266, 48466241), (557, 23145458), (1114, 11572729), (3899, 3306494), (7798, 1653247), (10583, 1218182), (21166, 609091), (74081, 174026), (87013, 148162)]