1378155074

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{193073}}^1$

素因数の和:193201

約数の個数: 16

約数和(自身を含む): 2140804512

約数和(自身を除く): 762649438

約数列:

[1, 2, 43, 83, 86, 166, 3569, 7138, 193073, 386146, 8302139, 16025059, 16604278, 32050118, 689077537, 1378155074]

約数ペア:

[(1, 1378155074), (2, 689077537), (43, 32050118), (83, 16604278), (86, 16025059), (166, 8302139), (3569, 386146), (7138, 193073)]