532688

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:231

約数の個数: 30

約数和(自身を含む): 1123254

約数和(自身を除く): 590566

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 197, 208, 338, 394, 676, 788, 1352, 1576, 2561, 2704, 3152, 5122, 10244, 20488, 33293, 40976, 66586, 133172, 266344, 532688]

約数ペア:

[(1, 532688), (2, 266344), (4, 133172), (8, 66586), (13, 40976), (16, 33293), (26, 20488), (52, 10244), (104, 5122), (169, 3152), (197, 2704), (208, 2561), (338, 1576), (394, 1352), (676, 788)]