13228782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3539}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 30585600

約数和(自身を除く): 17356818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3539, 3738, 7078, 10617, 21234, 24773, 49546, 74319, 148638, 314971, 629942, 944913, 1889826, 2204797, 4409594, 6614391, 13228782]

約数ペア:

[(1, 13228782), (2, 6614391), (3, 4409594), (6, 2204797), (7, 1889826), (14, 944913), (21, 629942), (42, 314971), (89, 148638), (178, 74319), (267, 49546), (534, 24773), (623, 21234), (1246, 10617), (1869, 7078), (3539, 3738)]