988249355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163753}}^1$

素因数の和:163846

約数の個数: 16

約数和(自身を含む): 1273351104

約数和(自身を除く): 285101749

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 163753, 818765, 2783801, 11626463, 13919005, 58132315, 197649871, 988249355]

約数ペア:

[(1, 988249355), (5, 197649871), (17, 58132315), (71, 13919005), (85, 11626463), (355, 2783801), (1207, 818765), (6035, 163753)]