1277172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2752

約数の個数: 36

約数和(自身を含む): 3478020

約数和(自身を除く): 2200848

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2729, 5458, 8187, 10916, 16374, 24561, 32748, 35477, 49122, 70954, 98244, 106431, 141908, 212862, 319293, 425724, 638586, 1277172]

約数ペア:

[(1, 1277172), (2, 638586), (3, 425724), (4, 319293), (6, 212862), (9, 141908), (12, 106431), (13, 98244), (18, 70954), (26, 49122), (36, 35477), (39, 32748), (52, 24561), (78, 16374), (117, 10916), (156, 8187), (234, 5458), (468, 2729)]