897490178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{929}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 1474124400

約数和(自身を除く): 576634222

約数列:

[1, 2, 13, 26, 73, 146, 509, 929, 949, 1018, 1858, 1898, 6617, 12077, 13234, 24154, 37157, 67817, 74314, 135634, 472861, 483041, 881621, 945722, 966082, 1763242, 6147193, 12294386, 34518853, 69037706, 448745089, 897490178]

約数ペア:

[(1, 897490178), (2, 448745089), (13, 69037706), (26, 34518853), (73, 12294386), (146, 6147193), (509, 1763242), (929, 966082), (949, 945722), (1018, 881621), (1858, 483041), (1898, 472861), (6617, 135634), (12077, 74314), (13234, 67817), (24154, 37157)]