20131209114

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{106721}}^1$

素因数の和:107086

約数の個数: 32

約数和(自身を含む): 40725115200

約数和(自身を除く): 20593906086

約数列:

[1, 2, 3, 6, 149, 211, 298, 422, 447, 633, 894, 1266, 31439, 62878, 94317, 106721, 188634, 213442, 320163, 640326, 15901429, 22518131, 31802858, 45036262, 47704287, 67554393, 95408574, 135108786, 3355201519, 6710403038, 10065604557, 20131209114]

約数ペア:

[(1, 20131209114), (2, 10065604557), (3, 6710403038), (6, 3355201519), (149, 135108786), (211, 95408574), (298, 67554393), (422, 47704287), (447, 45036262), (633, 31802858), (894, 22518131), (1266, 15901429), (31439, 640326), (62878, 320163), (94317, 213442), (106721, 188634)]