130881318

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{703663}}^1$

素因数の和:703699

約数の個数: 16

約数和(自身を含む): 270206976

約数和(自身を除く): 139325658

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 703663, 1407326, 2110989, 4221978, 21813553, 43627106, 65440659, 130881318]

約数ペア:

[(1, 130881318), (2, 65440659), (3, 43627106), (6, 21813553), (31, 4221978), (62, 2110989), (93, 1407326), (186, 703663)]