130420674

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{381347}}^1$

素因数の和:381374

約数の個数: 24

約数和(自身を含む): 297451440

約数和(自身を除く): 167030766

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 381347, 762694, 1144041, 2288082, 3432123, 6864246, 7245593, 14491186, 21736779, 43473558, 65210337, 130420674]

約数ペア:

[(1, 130420674), (2, 65210337), (3, 43473558), (6, 21736779), (9, 14491186), (18, 7245593), (19, 6864246), (38, 3432123), (57, 2288082), (114, 1144041), (171, 762694), (342, 381347)]