91902902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3389}}^1$

素因数の和:3560

約数の個数: 32

約数和(自身を含む): 170856000

約数和(自身を除く): 78953098

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2086, 3389, 3874, 6778, 13559, 23723, 27118, 44057, 47446, 88114, 308399, 504961, 616798, 1009922, 3534727, 6564493, 7069454, 13128986, 45951451, 91902902]

約数ペア:

[(1, 91902902), (2, 45951451), (7, 13128986), (13, 7069454), (14, 6564493), (26, 3534727), (91, 1009922), (149, 616798), (182, 504961), (298, 308399), (1043, 88114), (1937, 47446), (2086, 44057), (3389, 27118), (3874, 23723), (6778, 13559)]