11491324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 36

約数和(自身を含む): 22135680

約数和(自身を除く): 10644356

約数列:

[1, 2, 4, 13, 26, 52, 89, 169, 178, 191, 338, 356, 382, 676, 764, 1157, 2314, 2483, 4628, 4966, 9932, 15041, 16999, 30082, 32279, 33998, 60164, 64558, 67996, 129116, 220987, 441974, 883948, 2872831, 5745662, 11491324]

約数ペア:

[(1, 11491324), (2, 5745662), (4, 2872831), (13, 883948), (26, 441974), (52, 220987), (89, 129116), (169, 67996), (178, 64558), (191, 60164), (338, 33998), (356, 32279), (382, 30082), (676, 16999), (764, 15041), (1157, 9932), (2314, 4966), (2483, 4628)]