274505882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13063}}^1$

素因数の和:13170

約数の個数: 32

約数和(自身を含む): 501657600

約数和(自身を除く): 227151718

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 10507, 13063, 21014, 26126, 91441, 182882, 248197, 496394, 1031977, 1737379, 2063954, 3474758, 7223839, 14447678, 19607563, 39215126, 137252941, 274505882]

約数ペア:

[(1, 274505882), (2, 137252941), (7, 39215126), (14, 19607563), (19, 14447678), (38, 7223839), (79, 3474758), (133, 2063954), (158, 1737379), (266, 1031977), (553, 496394), (1106, 248197), (1501, 182882), (3002, 91441), (10507, 26126), (13063, 21014)]