33639490

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{25679}}^1$

素因数の和:25817

約数の個数: 16

約数和(自身を含む): 61015680

約数和(自身を除く): 27376190

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 25679, 51358, 128395, 256790, 3363949, 6727898, 16819745, 33639490]

約数ペア:

[(1, 33639490), (2, 16819745), (5, 6727898), (10, 3363949), (131, 256790), (262, 128395), (655, 51358), (1310, 25679)]