26294242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 45017280

約数和(自身を除く): 18723038

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 559, 754, 811, 1118, 1247, 1622, 2494, 10543, 16211, 21086, 23519, 32422, 34873, 47038, 69746, 305747, 453349, 611494, 906698, 1011317, 2022634, 13147121, 26294242]

約数ペア:

[(1, 26294242), (2, 13147121), (13, 2022634), (26, 1011317), (29, 906698), (43, 611494), (58, 453349), (86, 305747), (377, 69746), (559, 47038), (754, 34873), (811, 32422), (1118, 23519), (1247, 21086), (1622, 16211), (2494, 10543)]