13156722986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 22439362176

約数和(自身を除く): 9282639190

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 317, 473, 601, 634, 803, 946, 1202, 1606, 3139, 3487, 6278, 6611, 6974, 13222, 13631, 23141, 25843, 27262, 34529, 43873, 46282, 51686, 69058, 87746, 149941, 190517, 254551, 284273, 299882, 381034, 482603, 509102, 568546, 965206, 995063, 1886539, 1990126, 2095687, 3773078, 4191374, 8192231, 10945693, 13907741, 16384462, 20751929, 21891386, 27815482, 41503858, 90114541, 152985151, 180229082, 305970302, 598032863, 1196065726, 6578361493, 13156722986]

約数ペア:

[(1, 13156722986), (2, 6578361493), (11, 1196065726), (22, 598032863), (43, 305970302), (73, 180229082), (86, 152985151), (146, 90114541), (317, 41503858), (473, 27815482), (601, 21891386), (634, 20751929), (803, 16384462), (946, 13907741), (1202, 10945693), (1606, 8192231), (3139, 4191374), (3487, 3773078), (6278, 2095687), (6611, 1990126), (6974, 1886539), (13222, 995063), (13631, 965206), (23141, 568546), (25843, 509102), (27262, 482603), (34529, 381034), (43873, 299882), (46282, 284273), (51686, 254551), (69058, 190517), (87746, 149941)]