8079482879

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 9445020480

約数和(自身を除く): 1365537601

約数列:

[1, 13, 19, 61, 167, 169, 247, 361, 793, 1159, 2171, 2197, 3173, 3211, 4693, 10187, 10309, 15067, 22021, 28223, 41249, 41743, 60287, 61009, 132431, 134017, 193553, 195871, 286273, 366899, 536237, 783731, 793117, 1721603, 2516189, 2546323, 3677507, 3721549, 6971081, 10188503, 22380839, 32710457, 47807591, 48380137, 132450539, 425235941, 621498683, 8079482879]

約数ペア:

[(1, 8079482879), (13, 621498683), (19, 425235941), (61, 132450539), (167, 48380137), (169, 47807591), (247, 32710457), (361, 22380839), (793, 10188503), (1159, 6971081), (2171, 3721549), (2197, 3677507), (3173, 2546323), (3211, 2516189), (4693, 1721603), (10187, 793117), (10309, 783731), (15067, 536237), (22021, 366899), (28223, 286273), (41249, 195871), (41743, 193553), (60287, 134017), (61009, 132431)]