13111254

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 33062400

約数和(自身を除く): 19951146

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 983, 1026, 1482, 1966, 2223, 2949, 4446, 5898, 6669, 8847, 12779, 13338, 17694, 18677, 25558, 26541, 37354, 38337, 53082, 56031, 76674, 112062, 115011, 168093, 230022, 242801, 336186, 345033, 485602, 504279, 690066, 728403, 1008558, 1456806, 2185209, 4370418, 6555627, 13111254]

約数ペア:

[(1, 13111254), (2, 6555627), (3, 4370418), (6, 2185209), (9, 1456806), (13, 1008558), (18, 728403), (19, 690066), (26, 504279), (27, 485602), (38, 345033), (39, 336186), (54, 242801), (57, 230022), (78, 168093), (114, 115011), (117, 112062), (171, 76674), (234, 56031), (247, 53082), (342, 38337), (351, 37354), (494, 26541), (513, 25558), (702, 18677), (741, 17694), (983, 13338), (1026, 12779), (1482, 8847), (1966, 6669), (2223, 5898), (2949, 4446)]