12163156

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 21943040

約数和(自身を除く): 9779884

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 631, 1262, 2524, 4819, 9638, 19276, 38491, 49849, 76982, 99698, 153964, 199396, 3040789, 6081578, 12163156]

約数ペア:

[(1, 12163156), (2, 6081578), (4, 3040789), (61, 199396), (79, 153964), (122, 99698), (158, 76982), (244, 49849), (316, 38491), (631, 19276), (1262, 9638), (2524, 4819)]