37796681

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 43920000

約数和(自身を除く): 6123319

約数列:

[1, 13, 19, 79, 149, 169, 247, 1027, 1501, 1937, 2831, 3211, 11771, 13351, 19513, 25181, 36803, 153023, 223649, 253669, 478439, 1989299, 2907437, 37796681]

約数ペア:

[(1, 37796681), (13, 2907437), (19, 1989299), (79, 478439), (149, 253669), (169, 223649), (247, 153023), (1027, 36803), (1501, 25181), (1937, 19513), (2831, 13351), (3211, 11771)]