12490686

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:692

約数の個数: 56

約数和(自身を含む): 30297960

約数和(自身を除く): 17807274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 659, 702, 729, 1053, 1318, 1458, 1977, 2106, 3159, 3954, 5931, 6318, 8567, 9477, 11862, 17134, 17793, 18954, 25701, 35586, 51402, 53379, 77103, 106758, 154206, 160137, 231309, 320274, 462618, 480411, 693927, 960822, 1387854, 2081781, 4163562, 6245343, 12490686]

約数ペア:

[(1, 12490686), (2, 6245343), (3, 4163562), (6, 2081781), (9, 1387854), (13, 960822), (18, 693927), (26, 480411), (27, 462618), (39, 320274), (54, 231309), (78, 160137), (81, 154206), (117, 106758), (162, 77103), (234, 53379), (243, 51402), (351, 35586), (486, 25701), (659, 18954), (702, 17793), (729, 17134), (1053, 11862), (1318, 9477), (1458, 8567), (1977, 6318), (2106, 5931), (3159, 3954)]