7137325013

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{24907}}^1$

素因数の和:25041

約数の個数: 32

約数和(自身を含む): 9105567744

約数和(自身を除く): 1968242731

約数列:

[1, 7, 13, 47, 67, 91, 329, 469, 611, 871, 3149, 4277, 6097, 22043, 24907, 40937, 174349, 286559, 323791, 1170629, 1668769, 2266537, 8194403, 11681383, 15218177, 21693997, 78432143, 106527239, 151857979, 549025001, 1019617859, 7137325013]

約数ペア:

[(1, 7137325013), (7, 1019617859), (13, 549025001), (47, 151857979), (67, 106527239), (91, 78432143), (329, 21693997), (469, 15218177), (611, 11681383), (871, 8194403), (3149, 2266537), (4277, 1668769), (6097, 1170629), (22043, 323791), (24907, 286559), (40937, 174349)]