25122954

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 51580800

約数和(自身を除く): 26457846

約数列:

[1, 2, 3, 6, 53, 106, 159, 199, 318, 397, 398, 597, 794, 1191, 1194, 2382, 10547, 21041, 21094, 31641, 42082, 63123, 63282, 79003, 126246, 158006, 237009, 474018, 4187159, 8374318, 12561477, 25122954]

約数ペア:

[(1, 25122954), (2, 12561477), (3, 8374318), (6, 4187159), (53, 474018), (106, 237009), (159, 158006), (199, 126246), (318, 79003), (397, 63282), (398, 63123), (597, 42082), (794, 31641), (1191, 21094), (1194, 21041), (2382, 10547)]