13177178

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 24377760

約数和(自身を除く): 11200582

約数列:

[1, 2, 7, 14, 43, 49, 53, 59, 86, 98, 106, 118, 301, 371, 413, 602, 742, 826, 2107, 2279, 2537, 2597, 2891, 3127, 4214, 4558, 5074, 5194, 5782, 6254, 15953, 17759, 21889, 31906, 35518, 43778, 111671, 124313, 134461, 153223, 223342, 248626, 268922, 306446, 941227, 1882454, 6588589, 13177178]

約数ペア:

[(1, 13177178), (2, 6588589), (7, 1882454), (14, 941227), (43, 306446), (49, 268922), (53, 248626), (59, 223342), (86, 153223), (98, 134461), (106, 124313), (118, 111671), (301, 43778), (371, 35518), (413, 31906), (602, 21889), (742, 17759), (826, 15953), (2107, 6254), (2279, 5782), (2537, 5194), (2597, 5074), (2891, 4558), (3127, 4214)]