39147602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{28409}}^1$

素因数の和:28477

約数の個数: 16

約数和(自身を含む): 64433880

約数和(自身を除く): 25286278

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 28409, 56818, 369317, 738634, 1505677, 3011354, 19573801, 39147602]

約数ペア:

[(1, 39147602), (2, 19573801), (13, 3011354), (26, 1505677), (53, 738634), (106, 369317), (689, 56818), (1378, 28409)]