135023330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19597}}^1$

素因数の和:19670

約数の個数: 32

約数和(自身を含む): 266689584

約数和(自身を除く): 131666254

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 19597, 39194, 97985, 195970, 254761, 509522, 1038641, 1273805, 2077282, 2547610, 5193205, 10386410, 13502333, 27004666, 67511665, 135023330]

約数ペア:

[(1, 135023330), (2, 67511665), (5, 27004666), (10, 13502333), (13, 10386410), (26, 5193205), (53, 2547610), (65, 2077282), (106, 1273805), (130, 1038641), (265, 509522), (530, 254761), (689, 195970), (1378, 97985), (3445, 39194), (6890, 19597)]