1662191752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{155171}}^1$

素因数の和:155293

約数の個数: 32

約数和(自身を含む): 3388956480

約数和(自身を除く): 1726764728

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 155171, 310342, 620684, 1241368, 2017223, 4034446, 8068892, 15982613, 16137784, 31965226, 63930452, 127860904, 207773969, 415547938, 831095876, 1662191752]

約数ペア:

[(1, 1662191752), (2, 831095876), (4, 415547938), (8, 207773969), (13, 127860904), (26, 63930452), (52, 31965226), (103, 16137784), (104, 15982613), (206, 8068892), (412, 4034446), (824, 2017223), (1339, 1241368), (2678, 620684), (5356, 310342), (10712, 155171)]