7136423047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{12227}}^1$

素因数の和:12415

約数の個数: 32

約数和(自身を含む): 8628076800

約数和(自身を除く): 1491653753

約数列:

[1, 13, 17, 19, 139, 221, 247, 323, 1807, 2363, 2641, 4199, 12227, 30719, 34333, 44897, 158951, 207859, 232313, 583661, 1699553, 2702167, 3020069, 3949321, 22094189, 28892401, 32291507, 51341173, 375601213, 419789591, 548955619, 7136423047]

約数ペア:

[(1, 7136423047), (13, 548955619), (17, 419789591), (19, 375601213), (139, 51341173), (221, 32291507), (247, 28892401), (323, 22094189), (1807, 3949321), (2363, 3020069), (2641, 2702167), (4199, 1699553), (12227, 583661), (30719, 232313), (34333, 207859), (44897, 158951)]