13239648

素因数分解:

$2^5\times 3^2\times {\mathrm{45971}}^1$

素因数の和:45987

約数の個数: 36

約数和(自身を含む): 37651068

約数和(自身を除く): 24411420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 45971, 91942, 137913, 183884, 275826, 367768, 413739, 551652, 735536, 827478, 1103304, 1471072, 1654956, 2206608, 3309912, 4413216, 6619824, 13239648]

約数ペア:

[(1, 13239648), (2, 6619824), (3, 4413216), (4, 3309912), (6, 2206608), (8, 1654956), (9, 1471072), (12, 1103304), (16, 827478), (18, 735536), (24, 551652), (32, 413739), (36, 367768), (48, 275826), (72, 183884), (96, 137913), (144, 91942), (288, 45971)]