13255236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19379}}^1$

素因数の和:19408

約数の個数: 36

約数和(自身を含む): 35271600

約数和(自身を除く): 22016364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 19379, 38758, 58137, 77516, 116274, 174411, 232548, 348822, 368201, 697644, 736402, 1104603, 1472804, 2209206, 3313809, 4418412, 6627618, 13255236]

約数ペア:

[(1, 13255236), (2, 6627618), (3, 4418412), (4, 3313809), (6, 2209206), (9, 1472804), (12, 1104603), (18, 736402), (19, 697644), (36, 368201), (38, 348822), (57, 232548), (76, 174411), (114, 116274), (171, 77516), (228, 58137), (342, 38758), (684, 19379)]