25710402

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 52675200

約数和(自身を除く): 26964798

約数列:

[1, 2, 3, 6, 61, 122, 183, 199, 353, 366, 398, 597, 706, 1059, 1194, 2118, 12139, 21533, 24278, 36417, 43066, 64599, 70247, 72834, 129198, 140494, 210741, 421482, 4285067, 8570134, 12855201, 25710402]

約数ペア:

[(1, 25710402), (2, 12855201), (3, 8570134), (6, 4285067), (61, 421482), (122, 210741), (183, 140494), (199, 129198), (353, 72834), (366, 70247), (398, 64599), (597, 43066), (706, 36417), (1059, 24278), (1194, 21533), (2118, 12139)]