898638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 1989792

約数和(自身を除く): 1091154

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 281, 533, 562, 843, 1066, 1599, 1686, 3198, 3653, 7306, 10959, 11521, 21918, 23042, 34563, 69126, 149773, 299546, 449319, 898638]

約数ペア:

[(1, 898638), (2, 449319), (3, 299546), (6, 149773), (13, 69126), (26, 34563), (39, 23042), (41, 21918), (78, 11521), (82, 10959), (123, 7306), (246, 3653), (281, 3198), (533, 1686), (562, 1599), (843, 1066)]