80452147214

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{4076003}}^1$

素因数の和:4076215

約数の個数: 16

約数和(自身を含む): 123258360960

約数和(自身を除く): 42806213746

約数列:

[1, 2, 71, 139, 142, 278, 9869, 19738, 4076003, 8152006, 289396213, 566564417, 578792426, 1133128834, 40226073607, 80452147214]

約数ペア:

[(1, 80452147214), (2, 40226073607), (71, 1133128834), (139, 578792426), (142, 566564417), (278, 289396213), (9869, 8152006), (19738, 4076003)]