190121282

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{10613}}^1$

素因数の和:10694

約数の個数: 24

約数和(自身を含む): 314662644

約数和(自身を除く): 124541362

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 8957, 10613, 17914, 21226, 137969, 275938, 562489, 1124978, 1793597, 3587194, 7312357, 14624714, 95060641, 190121282]

約数ペア:

[(1, 190121282), (2, 95060641), (13, 14624714), (26, 7312357), (53, 3587194), (106, 1793597), (169, 1124978), (338, 562489), (689, 275938), (1378, 137969), (8957, 21226), (10613, 17914)]