127568774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 207658080

約数和(自身を除く): 80089306

約数列:

[1, 2, 19, 38, 53, 97, 106, 194, 653, 1007, 1306, 1843, 2014, 3686, 5141, 10282, 12407, 24814, 34609, 63341, 69218, 97679, 126682, 195358, 657571, 1203479, 1315142, 2406958, 3357073, 6714146, 63784387, 127568774]

約数ペア:

[(1, 127568774), (2, 63784387), (19, 6714146), (38, 3357073), (53, 2406958), (97, 1315142), (106, 1203479), (194, 657571), (653, 195358), (1007, 126682), (1306, 97679), (1843, 69218), (2014, 63341), (3686, 34609), (5141, 24814), (10282, 12407)]