388584492

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{103457}}^1$

素因数の和:103777

約数の個数: 24

約数和(自身を含む): 909602736

約数和(自身を除く): 521018244

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 103457, 206914, 310371, 413828, 620742, 1241484, 32382041, 64764082, 97146123, 129528164, 194292246, 388584492]

約数ペア:

[(1, 388584492), (2, 194292246), (3, 129528164), (4, 97146123), (6, 64764082), (12, 32382041), (313, 1241484), (626, 620742), (939, 413828), (1252, 310371), (1878, 206914), (3756, 103457)]