11980884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 29578752

約数和(自身を除く): 17597868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 523, 996, 1046, 1569, 1909, 2092, 3138, 3818, 5727, 6276, 7636, 11454, 12029, 22908, 24058, 36087, 43409, 48116, 72174, 86818, 130227, 144348, 173636, 260454, 520908, 998407, 1996814, 2995221, 3993628, 5990442, 11980884]

約数ペア:

[(1, 11980884), (2, 5990442), (3, 3993628), (4, 2995221), (6, 1996814), (12, 998407), (23, 520908), (46, 260454), (69, 173636), (83, 144348), (92, 130227), (138, 86818), (166, 72174), (249, 48116), (276, 43409), (332, 36087), (498, 24058), (523, 22908), (996, 12029), (1046, 11454), (1569, 7636), (1909, 6276), (2092, 5727), (3138, 3818)]