1387114588

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{8087}}^1$

素因数の和:8541

約数の個数: 24

約数和(自身を含む): 2453284512

約数和(自身を除く): 1066169924

約数列:

[1, 2, 4, 137, 274, 313, 548, 626, 1252, 8087, 16174, 32348, 42881, 85762, 171524, 1107919, 2215838, 2531231, 4431676, 5062462, 10124924, 346778647, 693557294, 1387114588]

約数ペア:

[(1, 1387114588), (2, 693557294), (4, 346778647), (137, 10124924), (274, 5062462), (313, 4431676), (548, 2531231), (626, 2215838), (1252, 1107919), (8087, 171524), (16174, 85762), (32348, 42881)]