1687460268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{832081}}^1$

素因数の和:832114

約数の個数: 36

約数和(自身を含む): 4263588168

約数和(自身を除く): 2576127900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 832081, 1664162, 2496243, 3328324, 4992486, 9984972, 10817053, 21634106, 32451159, 43268212, 64902318, 129804636, 140621689, 281243378, 421865067, 562486756, 843730134, 1687460268]

約数ペア:

[(1, 1687460268), (2, 843730134), (3, 562486756), (4, 421865067), (6, 281243378), (12, 140621689), (13, 129804636), (26, 64902318), (39, 43268212), (52, 32451159), (78, 21634106), (156, 10817053), (169, 9984972), (338, 4992486), (507, 3328324), (676, 2496243), (1014, 1664162), (2028, 832081)]