16813649

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 18144000

約数和(自身を除く): 1330351

約数列:

[1, 29, 41, 79, 179, 1189, 2291, 3239, 5191, 7339, 14141, 93931, 212831, 410089, 579781, 16813649]

約数ペア:

[(1, 16813649), (29, 579781), (41, 410089), (79, 212831), (179, 93931), (1189, 14141), (2291, 7339), (3239, 5191)]