130412688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{388133}}^1$

素因数の和:388151

約数の個数: 40

約数和(自身を含む): 385028928

約数和(自身を除く): 254616240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 388133, 776266, 1164399, 1552532, 2328798, 2716931, 3105064, 4657596, 5433862, 6210128, 8150793, 9315192, 10867724, 16301586, 18630384, 21735448, 32603172, 43470896, 65206344, 130412688]

約数ペア:

[(1, 130412688), (2, 65206344), (3, 43470896), (4, 32603172), (6, 21735448), (7, 18630384), (8, 16301586), (12, 10867724), (14, 9315192), (16, 8150793), (21, 6210128), (24, 5433862), (28, 4657596), (42, 3105064), (48, 2716931), (56, 2328798), (84, 1552532), (112, 1164399), (168, 776266), (336, 388133)]