1370982587

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 1517875200

約数和(自身を除く): 146892613

約数列:

[1, 13, 59, 169, 359, 383, 767, 4667, 4979, 9971, 21181, 22597, 60671, 64727, 137497, 275353, 293761, 1787461, 3579589, 3818893, 8112323, 23236993, 105460199, 1370982587]

約数ペア:

[(1, 1370982587), (13, 105460199), (59, 23236993), (169, 8112323), (359, 3818893), (383, 3579589), (767, 1787461), (4667, 293761), (4979, 275353), (9971, 137497), (21181, 64727), (22597, 60671)]