1353641471

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4937}}^1$

素因数の和:5111

約数の個数: 32

約数和(自身を含む): 1752081408

約数和(自身を除く): 398439937

約数列:

[1, 7, 13, 23, 91, 131, 161, 299, 917, 1703, 2093, 3013, 4937, 11921, 21091, 34559, 39169, 64181, 113551, 274183, 449267, 646747, 794857, 1476163, 4527229, 8407711, 10333141, 14875181, 58853977, 104126267, 193377353, 1353641471]

約数ペア:

[(1, 1353641471), (7, 193377353), (13, 104126267), (23, 58853977), (91, 14875181), (131, 10333141), (161, 8407711), (299, 4527229), (917, 1476163), (1703, 794857), (2093, 646747), (3013, 449267), (4937, 274183), (11921, 113551), (21091, 64181), (34559, 39169)]