26081432

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 53758080

約数和(自身を除く): 27676648

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 169, 191, 202, 338, 382, 404, 676, 764, 808, 1313, 1352, 1528, 2483, 2626, 4966, 5252, 9932, 10504, 17069, 19291, 19864, 32279, 34138, 38582, 64558, 68276, 77164, 129116, 136552, 154328, 250783, 258232, 501566, 1003132, 2006264, 3260179, 6520358, 13040716, 26081432]

約数ペア:

[(1, 26081432), (2, 13040716), (4, 6520358), (8, 3260179), (13, 2006264), (26, 1003132), (52, 501566), (101, 258232), (104, 250783), (169, 154328), (191, 136552), (202, 129116), (338, 77164), (382, 68276), (404, 64558), (676, 38582), (764, 34138), (808, 32279), (1313, 19864), (1352, 19291), (1528, 17069), (2483, 10504), (2626, 9932), (4966, 5252)]