13237804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 24166800

約数和(自身を除く): 10928996

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 821, 1642, 3284, 4031, 8062, 16124, 23809, 47618, 95236, 114119, 228238, 456476, 3309451, 6618902, 13237804]

約数ペア:

[(1, 13237804), (2, 6618902), (4, 3309451), (29, 456476), (58, 228238), (116, 114119), (139, 95236), (278, 47618), (556, 23809), (821, 16124), (1642, 8062), (3284, 4031)]