11055980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3271}}^1$

素因数の和:3306

約数の個数: 36

約数和(自身を含む): 25148592

約数和(自身を除く): 14092612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3271, 3380, 6542, 13084, 16355, 32710, 42523, 65420, 85046, 170092, 212615, 425230, 552799, 850460, 1105598, 2211196, 2763995, 5527990, 11055980]

約数ペア:

[(1, 11055980), (2, 5527990), (4, 2763995), (5, 2211196), (10, 1105598), (13, 850460), (20, 552799), (26, 425230), (52, 212615), (65, 170092), (130, 85046), (169, 65420), (260, 42523), (338, 32710), (676, 16355), (845, 13084), (1690, 6542), (3271, 3380)]