78980642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{36599}}^1$

素因数の和:36697

約数の個数: 16

約数和(自身を含む): 129124800

約数和(自身を除く): 50144158

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 36599, 73198, 475787, 951574, 3037717, 6075434, 39490321, 78980642]

約数ペア:

[(1, 78980642), (2, 39490321), (13, 6075434), (26, 3037717), (83, 951574), (166, 475787), (1079, 73198), (2158, 36599)]