13981462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8951}}^1$

素因数の和:9035

約数の個数: 16

約数和(自身を含む): 23203584

約数和(自身を除く): 9222122

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 8951, 17902, 98461, 196922, 635521, 1271042, 6990731, 13981462]

約数ペア:

[(1, 13981462), (2, 6990731), (11, 1271042), (22, 635521), (71, 196922), (142, 98461), (781, 17902), (1562, 8951)]