1258161801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 1956261888

約数和(自身を除く): 698100087

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 167, 227, 299, 481, 501, 681, 851, 897, 1443, 2171, 2553, 2951, 3841, 5221, 6179, 6513, 8399, 8853, 11063, 11523, 15663, 18537, 25197, 33189, 37909, 49933, 67873, 80327, 109187, 113727, 142117, 149799, 193177, 203619, 240981, 327561, 426351, 492817, 579531, 871907, 1402633, 1478451, 1847521, 2511301, 2615721, 4207899, 5542563, 7533903, 11334791, 18234229, 32260559, 34004373, 54702687, 96781677, 419387267, 1258161801]

約数ペア:

[(1, 1258161801), (3, 419387267), (13, 96781677), (23, 54702687), (37, 34004373), (39, 32260559), (69, 18234229), (111, 11334791), (167, 7533903), (227, 5542563), (299, 4207899), (481, 2615721), (501, 2511301), (681, 1847521), (851, 1478451), (897, 1402633), (1443, 871907), (2171, 579531), (2553, 492817), (2951, 426351), (3841, 327561), (5221, 240981), (6179, 203619), (6513, 193177), (8399, 149799), (8853, 142117), (11063, 113727), (11523, 109187), (15663, 80327), (18537, 67873), (25197, 49933), (33189, 37909)]