996839876786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13577}}^1\times {\mathrm{53281}}^1$

素因数の和:66926

約数の個数: 32

約数和(自身を含む): 1640814074928

約数和(自身を除く): 643974198142

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 13577, 27154, 53281, 106562, 176501, 353002, 692653, 719581, 1385306, 1439162, 2823893, 5647786, 9354553, 18709106, 36710609, 73421218, 723396137, 1446792274, 9404149781, 18808299562, 38339995261, 76679990522, 498419938393, 996839876786]

約数ペア:

[(1, 996839876786), (2, 498419938393), (13, 76679990522), (26, 38339995261), (53, 18808299562), (106, 9404149781), (689, 1446792274), (1378, 723396137), (13577, 73421218), (27154, 36710609), (53281, 18709106), (106562, 9354553), (176501, 5647786), (353002, 2823893), (692653, 1439162), (719581, 1385306)]