1565311116

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{25373}}^1$

素因数の和:25530

約数の個数: 48

約数和(自身を含む): 3759817824

約数和(自身を除く): 2194506708

約数列:

[1, 2, 3, 4, 6, 12, 53, 97, 106, 159, 194, 212, 291, 318, 388, 582, 636, 1164, 5141, 10282, 15423, 20564, 25373, 30846, 50746, 61692, 76119, 101492, 152238, 304476, 1344769, 2461181, 2689538, 4034307, 4922362, 5379076, 7383543, 8068614, 9844724, 14767086, 16137228, 29534172, 130442593, 260885186, 391327779, 521770372, 782655558, 1565311116]

約数ペア:

[(1, 1565311116), (2, 782655558), (3, 521770372), (4, 391327779), (6, 260885186), (12, 130442593), (53, 29534172), (97, 16137228), (106, 14767086), (159, 9844724), (194, 8068614), (212, 7383543), (291, 5379076), (318, 4922362), (388, 4034307), (582, 2689538), (636, 2461181), (1164, 1344769), (5141, 304476), (10282, 152238), (15423, 101492), (20564, 76119), (25373, 61692), (30846, 50746)]