1317088

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:610

約数の個数: 24

約数和(自身を含む): 2630880

約数和(自身を除く): 1313792

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 521, 632, 1042, 1264, 2084, 2528, 4168, 8336, 16672, 41159, 82318, 164636, 329272, 658544, 1317088]

約数ペア:

[(1, 1317088), (2, 658544), (4, 329272), (8, 164636), (16, 82318), (32, 41159), (79, 16672), (158, 8336), (316, 4168), (521, 2528), (632, 2084), (1042, 1264)]