261567382538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{17510201}}^1$

素因数の和:17510318

約数の個数: 32

約数和(自身を含む): 494207941248

約数和(自身を除く): 232640558710

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 7469, 14938, 17510201, 35020402, 122571407, 192612211, 245142814, 385224422, 1348285477, 1698489497, 2696570954, 3396978994, 11889426479, 18683384467, 23778852958, 37366768934, 130783691269, 261567382538]

約数ペア:

[(1, 261567382538), (2, 130783691269), (7, 37366768934), (11, 23778852958), (14, 18683384467), (22, 11889426479), (77, 3396978994), (97, 2696570954), (154, 1698489497), (194, 1348285477), (679, 385224422), (1067, 245142814), (1358, 192612211), (2134, 122571407), (7469, 35020402), (14938, 17510201)]