13245216

素因数分解:

$2^5\times 3^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 34963488

約数和(自身を除く): 21718272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 281, 491, 562, 843, 982, 1124, 1473, 1686, 1964, 2248, 2946, 3372, 3928, 4496, 5892, 6744, 7856, 8992, 11784, 13488, 15712, 23568, 26976, 47136, 137971, 275942, 413913, 551884, 827826, 1103768, 1655652, 2207536, 3311304, 4415072, 6622608, 13245216]

約数ペア:

[(1, 13245216), (2, 6622608), (3, 4415072), (4, 3311304), (6, 2207536), (8, 1655652), (12, 1103768), (16, 827826), (24, 551884), (32, 413913), (48, 275942), (96, 137971), (281, 47136), (491, 26976), (562, 23568), (843, 15712), (982, 13488), (1124, 11784), (1473, 8992), (1686, 7856), (1964, 6744), (2248, 5892), (2946, 4496), (3372, 3928)]