1297908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1204

約数の個数: 36

約数和(自身を含む): 3389568

約数和(自身を除く): 2091660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1163, 2326, 3489, 4652, 6978, 10467, 13956, 20934, 36053, 41868, 72106, 108159, 144212, 216318, 324477, 432636, 648954, 1297908]

約数ペア:

[(1, 1297908), (2, 648954), (3, 432636), (4, 324477), (6, 216318), (9, 144212), (12, 108159), (18, 72106), (31, 41868), (36, 36053), (62, 20934), (93, 13956), (124, 10467), (186, 6978), (279, 4652), (372, 3489), (558, 2326), (1116, 1163)]