1288669962814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{32163679}}^1$

素因数の和:32163784

約数の個数: 32

約数和(自身を含む): 2204627281920

約数和(自身を除く): 915957319106

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1541, 1742, 3082, 20033, 40066, 32163679, 64327358, 418127827, 739764617, 836255654, 1479529234, 2154966493, 4309932986, 9616940021, 19233880042, 28014564409, 49564229339, 56029128818, 99128458678, 644334981407, 1288669962814]

約数ペア:

[(1, 1288669962814), (2, 644334981407), (13, 99128458678), (23, 56029128818), (26, 49564229339), (46, 28014564409), (67, 19233880042), (134, 9616940021), (299, 4309932986), (598, 2154966493), (871, 1479529234), (1541, 836255654), (1742, 739764617), (3082, 418127827), (20033, 64327358), (40066, 32163679)]