1213309622

素因数分解:

$2^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{38707}}^1$

素因数の和:40955

約数の個数: 16

約数和(自身を含む): 2080942080

約数和(自身を除く): 867632458

約数列:

[1, 2, 7, 14, 2239, 4478, 15673, 31346, 38707, 77414, 270949, 541898, 86664973, 173329946, 606654811, 1213309622]

約数ペア:

[(1, 1213309622), (2, 606654811), (7, 173329946), (14, 86664973), (2239, 541898), (4478, 270949), (15673, 77414), (31346, 38707)]