13053722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 11077798

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 167, 187, 209, 242, 323, 334, 374, 418, 646, 1837, 2057, 2299, 2839, 3173, 3553, 3674, 4114, 4598, 5678, 6346, 7106, 20207, 31229, 34903, 39083, 40414, 53941, 62458, 69806, 78166, 107882, 343519, 383933, 593351, 687038, 767866, 1186702, 6526861, 13053722]

約数ペア:

[(1, 13053722), (2, 6526861), (11, 1186702), (17, 767866), (19, 687038), (22, 593351), (34, 383933), (38, 343519), (121, 107882), (167, 78166), (187, 69806), (209, 62458), (242, 53941), (323, 40414), (334, 39083), (374, 34903), (418, 31229), (646, 20207), (1837, 7106), (2057, 6346), (2299, 5678), (2839, 4598), (3173, 4114), (3553, 3674)]