1388402960236

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{3581}}^1\times {\mathrm{594653}}^1$

素因数の和:598401

約数の個数: 24

約数和(自身を含む): 2445298120944

約数和(自身を除く): 1056895160708

約数列:

[1, 2, 4, 163, 326, 652, 3581, 7162, 14324, 583703, 594653, 1167406, 1189306, 2334812, 2378612, 96928439, 193856878, 387713756, 2129452393, 4258904786, 8517809572, 347100740059, 694201480118, 1388402960236]

約数ペア:

[(1, 1388402960236), (2, 694201480118), (4, 347100740059), (163, 8517809572), (326, 4258904786), (652, 2129452393), (3581, 387713756), (7162, 193856878), (14324, 96928439), (583703, 2378612), (594653, 2334812), (1167406, 1189306)]