71212414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1049}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 131947200

約数和(自身を除く): 60734786

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 373, 746, 1049, 2098, 2611, 4849, 5222, 7343, 9698, 13637, 14686, 27274, 33943, 67886, 95459, 190918, 391277, 782554, 2738939, 5086601, 5477878, 10173202, 35606207, 71212414]

約数ペア:

[(1, 71212414), (2, 35606207), (7, 10173202), (13, 5477878), (14, 5086601), (26, 2738939), (91, 782554), (182, 391277), (373, 190918), (746, 95459), (1049, 67886), (2098, 33943), (2611, 27274), (4849, 14686), (5222, 13637), (7343, 9698)]