1296752457

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7079}}^1$

素因数の和:7174

約数の個数: 64

約数和(自身を含む): 2359848960

約数和(自身を除く): 1063096503

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 61, 77, 91, 143, 183, 231, 273, 427, 429, 671, 793, 1001, 1281, 2013, 2379, 3003, 4697, 5551, 7079, 8723, 14091, 16653, 21237, 26169, 49553, 61061, 77869, 92027, 148659, 183183, 233607, 276081, 431819, 545083, 644189, 1012297, 1295457, 1635249, 1932567, 3022733, 3036891, 4750009, 5613647, 7086079, 9068199, 14250027, 16840941, 21258237, 33250063, 39295529, 61750117, 99750189, 117886587, 185250351, 432250819, 1296752457]

約数ペア:

[(1, 1296752457), (3, 432250819), (7, 185250351), (11, 117886587), (13, 99750189), (21, 61750117), (33, 39295529), (39, 33250063), (61, 21258237), (77, 16840941), (91, 14250027), (143, 9068199), (183, 7086079), (231, 5613647), (273, 4750009), (427, 3036891), (429, 3022733), (671, 1932567), (793, 1635249), (1001, 1295457), (1281, 1012297), (2013, 644189), (2379, 545083), (3003, 431819), (4697, 276081), (5551, 233607), (7079, 183183), (8723, 148659), (14091, 92027), (16653, 77869), (21237, 61061), (26169, 49553)]