402502012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{155047}}^1$

素因数の和:155121

約数の個数: 24

約数和(自身を含む): 781441920

約数和(自身を除く): 378939908

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 155047, 310094, 620188, 1705517, 3411034, 6822068, 9147773, 18295546, 36591092, 100625503, 201251006, 402502012]

約数ペア:

[(1, 402502012), (2, 201251006), (4, 100625503), (11, 36591092), (22, 18295546), (44, 9147773), (59, 6822068), (118, 3411034), (236, 1705517), (649, 620188), (1298, 310094), (2596, 155047)]