130907042

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{37253}}^1$

素因数の和:37513

約数の個数: 16

約数和(自身を含む): 225312192

約数和(自身を除く): 94405150

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 37253, 74506, 260771, 521542, 9350503, 18701006, 65453521, 130907042]

約数ペア:

[(1, 130907042), (2, 65453521), (7, 18701006), (14, 9350503), (251, 521542), (502, 260771), (1757, 74506), (3514, 37253)]