13445172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28729}}^1$

素因数の和:28752

約数の個数: 36

約数和(自身を含む): 36602020

約数和(自身を除く): 23156848

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 28729, 57458, 86187, 114916, 172374, 258561, 344748, 373477, 517122, 746954, 1034244, 1120431, 1493908, 2240862, 3361293, 4481724, 6722586, 13445172]

約数ペア:

[(1, 13445172), (2, 6722586), (3, 4481724), (4, 3361293), (6, 2240862), (9, 1493908), (12, 1120431), (13, 1034244), (18, 746954), (26, 517122), (36, 373477), (39, 344748), (52, 258561), (78, 172374), (117, 114916), (156, 86187), (234, 57458), (468, 28729)]