13704790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4068

約数の個数: 32

約数和(自身を含む): 27786240

約数和(自身を除く): 14081450

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 4019, 8038, 20095, 40190, 44209, 88418, 124589, 221045, 249178, 442090, 622945, 1245890, 1370479, 2740958, 6852395, 13704790]

約数ペア:

[(1, 13704790), (2, 6852395), (5, 2740958), (10, 1370479), (11, 1245890), (22, 622945), (31, 442090), (55, 249178), (62, 221045), (110, 124589), (155, 88418), (310, 44209), (341, 40190), (682, 20095), (1705, 8038), (3410, 4019)]