1927218241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{6247}}^1$

素因数の和:7528

約数の個数: 16

約数和(自身を含む): 2186800000

約数和(自身を除く): 259581759

約数列:

[1, 13, 19, 247, 1249, 6247, 16237, 23731, 81211, 118693, 308503, 1543009, 7802503, 101432539, 148247557, 1927218241]

約数ペア:

[(1, 1927218241), (13, 148247557), (19, 101432539), (247, 7802503), (1249, 1543009), (6247, 308503), (16237, 118693), (23731, 81211)]