1283857606

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{70627}}^1$

素因数の和:70839

約数の個数: 16

約数和(自身を含む): 1970521200

約数和(自身を除く): 686663594

約数列:

[1, 2, 61, 122, 149, 298, 9089, 18178, 70627, 141254, 4308247, 8616494, 10523423, 21046846, 641928803, 1283857606]

約数ペア:

[(1, 1283857606), (2, 641928803), (61, 21046846), (122, 10523423), (149, 8616494), (298, 4308247), (9089, 141254), (18178, 70627)]