651066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 1487808

約数和(自身を除く): 836742

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 491, 663, 982, 1326, 1473, 2946, 6383, 8347, 12766, 16694, 19149, 25041, 38298, 50082, 108511, 217022, 325533, 651066]

約数ペア:

[(1, 651066), (2, 325533), (3, 217022), (6, 108511), (13, 50082), (17, 38298), (26, 25041), (34, 19149), (39, 16694), (51, 12766), (78, 8347), (102, 6383), (221, 2946), (442, 1473), (491, 1326), (663, 982)]