129804519982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{20543}}^1$

素因数の和:21144

約数の個数: 32

約数和(自身を含む): 200912431104

約数和(自身を除く): 71107911122

約数列:

[1, 2, 41, 82, 251, 307, 502, 614, 10291, 12587, 20543, 20582, 25174, 41086, 77057, 154114, 842263, 1684526, 3159337, 5156293, 6306701, 6318674, 10312586, 12613402, 211408013, 258574741, 422816026, 517149482, 1582981951, 3165963902, 64902259991, 129804519982]

約数ペア:

[(1, 129804519982), (2, 64902259991), (41, 3165963902), (82, 1582981951), (251, 517149482), (307, 422816026), (502, 258574741), (614, 211408013), (10291, 12613402), (12587, 10312586), (20543, 6318674), (20582, 6306701), (25174, 5156293), (41086, 3159337), (77057, 1684526), (154114, 842263)]