25318202978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1\times {\mathrm{4327}}^1$

素因数の和:5714

約数の個数: 32

約数和(自身を含む): 39824524800

約数和(自身を除く): 14506321822

約数列:

[1, 2, 29, 58, 79, 158, 1277, 2291, 2554, 4327, 4582, 8654, 37033, 74066, 100883, 125483, 201766, 250966, 341833, 683666, 2925607, 5525579, 5851214, 9913157, 11051158, 19826314, 160241791, 320483582, 436520741, 873041482, 12659101489, 25318202978]

約数ペア:

[(1, 25318202978), (2, 12659101489), (29, 873041482), (58, 436520741), (79, 320483582), (158, 160241791), (1277, 19826314), (2291, 11051158), (2554, 9913157), (4327, 5851214), (4582, 5525579), (8654, 2925607), (37033, 683666), (74066, 341833), (100883, 250966), (125483, 201766)]