1254754811

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{6827}}^1$

素因数の和:7042

約数の個数: 16

約数和(自身を含む): 1341128448

約数和(自身を除く): 86373637

約数列:

[1, 23, 61, 131, 1403, 3013, 6827, 7991, 157021, 183793, 416447, 894337, 9578281, 20569751, 54554557, 1254754811]

約数ペア:

[(1, 1254754811), (23, 54554557), (61, 20569751), (131, 9578281), (1403, 894337), (3013, 416447), (6827, 183793), (7991, 157021)]