13281168

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1021}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 34470016

約数和(自身を除く): 21188848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1021, 1084, 1626, 2042, 2168, 3063, 3252, 4084, 4336, 6126, 6504, 8168, 12252, 13008, 16336, 24504, 49008, 276691, 553382, 830073, 1106764, 1660146, 2213528, 3320292, 4427056, 6640584, 13281168]

約数ペア:

[(1, 13281168), (2, 6640584), (3, 4427056), (4, 3320292), (6, 2213528), (8, 1660146), (12, 1106764), (16, 830073), (24, 553382), (48, 276691), (271, 49008), (542, 24504), (813, 16336), (1021, 13008), (1084, 12252), (1626, 8168), (2042, 6504), (2168, 6126), (3063, 4336), (3252, 4084)]