26061880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50119}}^1$

素因数の和:50143

約数の個数: 32

約数和(自身を含む): 63151200

約数和(自身を除く): 37089320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 50119, 100238, 200476, 250595, 400952, 501190, 651547, 1002380, 1303094, 2004760, 2606188, 3257735, 5212376, 6515470, 13030940, 26061880]

約数ペア:

[(1, 26061880), (2, 13030940), (4, 6515470), (5, 5212376), (8, 3257735), (10, 2606188), (13, 2004760), (20, 1303094), (26, 1002380), (40, 651547), (52, 501190), (65, 400952), (104, 250595), (130, 200476), (260, 100238), (520, 50119)]