398684154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{12611}}^1$

素因数の和:13106

約数の個数: 32

約数和(自身を含む): 871741440

約数和(自身を除く): 473057286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 479, 958, 1437, 2874, 5269, 10538, 12611, 15807, 25222, 31614, 37833, 75666, 138721, 277442, 416163, 832326, 6040669, 12081338, 18122007, 36244014, 66447359, 132894718, 199342077, 398684154]

約数ペア:

[(1, 398684154), (2, 199342077), (3, 132894718), (6, 66447359), (11, 36244014), (22, 18122007), (33, 12081338), (66, 6040669), (479, 832326), (958, 416163), (1437, 277442), (2874, 138721), (5269, 75666), (10538, 37833), (12611, 31614), (15807, 25222)]