53001338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 89945856

約数和(自身を除く): 36944518

約数列:

[1, 2, 13, 23, 26, 46, 263, 299, 337, 526, 598, 674, 3419, 4381, 6049, 6838, 7751, 8762, 12098, 15502, 78637, 88631, 100763, 157274, 177262, 201526, 1152203, 2038513, 2304406, 4077026, 26500669, 53001338]

約数ペア:

[(1, 53001338), (2, 26500669), (13, 4077026), (23, 2304406), (26, 2038513), (46, 1152203), (263, 201526), (299, 177262), (337, 157274), (526, 100763), (598, 88631), (674, 78637), (3419, 15502), (4381, 12098), (6049, 8762), (6838, 7751)]