201310642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 334031040

約数和(自身を除く): 132720398

約数列:

[1, 2, 13, 26, 53, 106, 139, 278, 689, 1051, 1378, 1807, 2102, 3614, 7367, 13663, 14734, 27326, 55703, 95771, 111406, 146089, 191542, 292178, 724139, 1448278, 1899157, 3798314, 7742717, 15485434, 100655321, 201310642]

約数ペア:

[(1, 201310642), (2, 100655321), (13, 15485434), (26, 7742717), (53, 3798314), (106, 1899157), (139, 1448278), (278, 724139), (689, 292178), (1051, 191542), (1378, 146089), (1807, 111406), (2102, 95771), (3614, 55703), (7367, 27326), (13663, 14734)]