393059678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{797}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 667064160

約数和(自身を除く): 274004482

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 773, 797, 1546, 1594, 8503, 8767, 17006, 17534, 22417, 23113, 44834, 46226, 246587, 254243, 493174, 508486, 616081, 1232162, 6776891, 13553782, 17866349, 35732698, 196529839, 393059678]

約数ペア:

[(1, 393059678), (2, 196529839), (11, 35732698), (22, 17866349), (29, 13553782), (58, 6776891), (319, 1232162), (638, 616081), (773, 508486), (797, 493174), (1546, 254243), (1594, 246587), (8503, 46226), (8767, 44834), (17006, 23113), (17534, 22417)]