52913081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 10590919

約数列:

[1, 13, 19, 29, 83, 89, 247, 377, 551, 1079, 1157, 1577, 1691, 2407, 2581, 7163, 7387, 20501, 21983, 31291, 33553, 45733, 49039, 96031, 140353, 214223, 594529, 637507, 1824589, 2784899, 4070237, 52913081]

約数ペア:

[(1, 52913081), (13, 4070237), (19, 2784899), (29, 1824589), (83, 637507), (89, 594529), (247, 214223), (377, 140353), (551, 96031), (1079, 49039), (1157, 45733), (1577, 33553), (1691, 31291), (2407, 21983), (2581, 20501), (7163, 7387)]