7136521030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1\times {\mathrm{677}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 13692888000

約数和(自身を除く): 6556366970

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 509, 545, 677, 1018, 1090, 1354, 2071, 2545, 3385, 4142, 5090, 6770, 9671, 10355, 12863, 19342, 20710, 25726, 48355, 55481, 64315, 73793, 96710, 110962, 128630, 147586, 277405, 344593, 368965, 554810, 689186, 737930, 1054139, 1402067, 1722965, 2108278, 2804134, 3445930, 5270695, 6547267, 7010335, 10541390, 13094534, 14020670, 32736335, 37560637, 65472670, 75121274, 187803185, 375606370, 713652103, 1427304206, 3568260515, 7136521030]

約数ペア:

[(1, 7136521030), (2, 3568260515), (5, 1427304206), (10, 713652103), (19, 375606370), (38, 187803185), (95, 75121274), (109, 65472670), (190, 37560637), (218, 32736335), (509, 14020670), (545, 13094534), (677, 10541390), (1018, 7010335), (1090, 6547267), (1354, 5270695), (2071, 3445930), (2545, 2804134), (3385, 2108278), (4142, 1722965), (5090, 1402067), (6770, 1054139), (9671, 737930), (10355, 689186), (12863, 554810), (19342, 368965), (20710, 344593), (25726, 277405), (48355, 147586), (55481, 128630), (64315, 110962), (73793, 96710)]