4900688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23561}}^1$

素因数の和:23582

約数の個数: 20

約数和(自身を含む): 10225908

約数和(自身を除く): 5325220

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 23561, 47122, 94244, 188488, 306293, 376976, 612586, 1225172, 2450344, 4900688]

約数ペア:

[(1, 4900688), (2, 2450344), (4, 1225172), (8, 612586), (13, 376976), (16, 306293), (26, 188488), (52, 94244), (104, 47122), (208, 23561)]