131883307654

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1\times {\mathrm{80177}}^1$

素因数の和:80880

約数の個数: 32

約数和(自身を含む): 227425859136

約数和(自身を除く): 95542551482

約数列:

[1, 2, 7, 14, 293, 401, 586, 802, 2051, 2807, 4102, 5614, 80177, 117493, 160354, 234986, 561239, 822451, 1122478, 1644902, 23491861, 32150977, 46983722, 64301954, 164443027, 225056839, 328886054, 450113678, 9420236261, 18840472522, 65941653827, 131883307654]

約数ペア:

[(1, 131883307654), (2, 65941653827), (7, 18840472522), (14, 9420236261), (293, 450113678), (401, 328886054), (586, 225056839), (802, 164443027), (2051, 64301954), (2807, 46983722), (4102, 32150977), (5614, 23491861), (80177, 1644902), (117493, 1122478), (160354, 822451), (234986, 561239)]