247864526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{104761}}^1$

素因数の和:104796

約数の個数: 24

約数和(自身を含む): 460114704

約数和(自身を除く): 212250178

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 104761, 209522, 733327, 1361893, 1466654, 2723786, 9533251, 17704609, 19066502, 35409218, 123932263, 247864526]

約数ペア:

[(1, 247864526), (2, 123932263), (7, 35409218), (13, 19066502), (14, 17704609), (26, 9533251), (91, 2723786), (169, 1466654), (182, 1361893), (338, 733327), (1183, 209522), (2366, 104761)]