13561036778

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{7963}}^1$

素因数の和:8282

約数の個数: 32

約数和(自身を含む): 21055541760

約数和(自身を除く): 7494504982

約数列:

[1, 2, 67, 71, 134, 142, 179, 358, 4757, 7963, 9514, 11993, 12709, 15926, 23986, 25418, 533521, 565373, 851503, 1067042, 1130746, 1425377, 1703006, 2850754, 37879991, 75759982, 95500259, 101201767, 191000518, 202403534, 6780518389, 13561036778]

約数ペア:

[(1, 13561036778), (2, 6780518389), (67, 202403534), (71, 191000518), (134, 101201767), (142, 95500259), (179, 75759982), (358, 37879991), (4757, 2850754), (7963, 1703006), (9514, 1425377), (11993, 1130746), (12709, 1067042), (15926, 851503), (23986, 565373), (25418, 533521)]