1380825097330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419703677}}^1$

素因数の和:419703738

約数の個数: 32

約数和(自身を含む): 2900991822336

約数和(自身を除く): 1520166725006

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 419703677, 839407354, 2098518385, 2937925739, 4197036770, 5875851478, 14689628695, 19726072819, 29379257390, 39452145638, 98630364095, 138082509733, 197260728190, 276165019466, 690412548665, 1380825097330]

約数ペア:

[(1, 1380825097330), (2, 690412548665), (5, 276165019466), (7, 197260728190), (10, 138082509733), (14, 98630364095), (35, 39452145638), (47, 29379257390), (70, 19726072819), (94, 14689628695), (235, 5875851478), (329, 4197036770), (470, 2937925739), (658, 2098518385), (1645, 839407354), (3290, 419703677)]