13211022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 30030336

約数和(自身を除く): 16819314

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 587, 682, 726, 1023, 1174, 1761, 2046, 3522, 3751, 6457, 7502, 11253, 12914, 18197, 19371, 22506, 36394, 38742, 54591, 71027, 109182, 142054, 200167, 213081, 400334, 426162, 600501, 1201002, 2201837, 4403674, 6605511, 13211022]

約数ペア:

[(1, 13211022), (2, 6605511), (3, 4403674), (6, 2201837), (11, 1201002), (22, 600501), (31, 426162), (33, 400334), (62, 213081), (66, 200167), (93, 142054), (121, 109182), (186, 71027), (242, 54591), (341, 38742), (363, 36394), (587, 22506), (682, 19371), (726, 18197), (1023, 12914), (1174, 11253), (1761, 7502), (2046, 6457), (3522, 3751)]