1330782858938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{50828159}}^1$

素因数の和:50828246

約数の個数: 32

約数和(自身を含む): 2305565337600

約数和(自身を除く): 974782478662

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2014, 13091, 26182, 50828159, 101656318, 660766067, 965735021, 1321532134, 1931470042, 2693892427, 5387784854, 12554555273, 25109110546, 35020601551, 51183956113, 70041203102, 102367912226, 665391429469, 1330782858938]

約数ペア:

[(1, 1330782858938), (2, 665391429469), (13, 102367912226), (19, 70041203102), (26, 51183956113), (38, 35020601551), (53, 25109110546), (106, 12554555273), (247, 5387784854), (494, 2693892427), (689, 1931470042), (1007, 1321532134), (1378, 965735021), (2014, 660766067), (13091, 101656318), (26182, 50828159)]