26401166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 44568576

約数和(自身を除く): 18167410

約数列:

[1, 2, 11, 22, 61, 103, 122, 191, 206, 382, 671, 1133, 1342, 2101, 2266, 4202, 6283, 11651, 12566, 19673, 23302, 39346, 69113, 128161, 138226, 216403, 256322, 432806, 1200053, 2400106, 13200583, 26401166]

約数ペア:

[(1, 26401166), (2, 13200583), (11, 2400106), (22, 1200053), (61, 432806), (103, 256322), (122, 216403), (191, 138226), (206, 128161), (382, 69113), (671, 39346), (1133, 23302), (1342, 19673), (2101, 12566), (2266, 11651), (4202, 6283)]