271330262

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1249}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 475200000

約数和(自身を除く): 203869738

約数列:

[1, 2, 7, 14, 59, 118, 263, 413, 526, 826, 1249, 1841, 2498, 3682, 8743, 15517, 17486, 31034, 73691, 108619, 147382, 217238, 328487, 515837, 656974, 1031674, 2299409, 4598818, 19380733, 38761466, 135665131, 271330262]

約数ペア:

[(1, 271330262), (2, 135665131), (7, 38761466), (14, 19380733), (59, 4598818), (118, 2299409), (263, 1031674), (413, 656974), (526, 515837), (826, 328487), (1249, 217238), (1841, 147382), (2498, 108619), (3682, 73691), (8743, 31034), (15517, 17486)]