131691249668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2609401}}^1$

素因数の和:2609484

約数の個数: 48

約数和(自身を含む): 266534757888

約数和(自身を除く): 134843508220

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 124, 148, 341, 407, 682, 814, 1147, 1364, 1628, 2294, 4588, 12617, 25234, 50468, 2609401, 5218802, 10437604, 28703411, 57406822, 80891431, 96547837, 114813644, 161782862, 193095674, 323565724, 386191348, 889805741, 1062026207, 1779611482, 2124052414, 2992982947, 3559222964, 4248104828, 5985965894, 11971931788, 32922812417, 65845624834, 131691249668]

約数ペア:

[(1, 131691249668), (2, 65845624834), (4, 32922812417), (11, 11971931788), (22, 5985965894), (31, 4248104828), (37, 3559222964), (44, 2992982947), (62, 2124052414), (74, 1779611482), (124, 1062026207), (148, 889805741), (341, 386191348), (407, 323565724), (682, 193095674), (814, 161782862), (1147, 114813644), (1364, 96547837), (1628, 80891431), (2294, 57406822), (4588, 28703411), (12617, 10437604), (25234, 5218802), (50468, 2609401)]