13071188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1453}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 24793608

約数和(自身を除く): 11722420

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 1453, 2249, 2906, 4498, 5812, 8996, 18889, 37778, 75556, 251369, 502738, 1005476, 3267797, 6535594, 13071188]

約数ペア:

[(1, 13071188), (2, 6535594), (4, 3267797), (13, 1005476), (26, 502738), (52, 251369), (173, 75556), (346, 37778), (692, 18889), (1453, 8996), (2249, 5812), (2906, 4498)]