13471567180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{57803}}^1$

素因数の和:58126

約数の個数: 48

約数和(自身を含む): 29055527424

約数和(自身を除く): 15583960244

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 271, 430, 542, 860, 1084, 1355, 2710, 5420, 11653, 23306, 46612, 57803, 58265, 115606, 116530, 231212, 233060, 289015, 578030, 1156060, 2485529, 4971058, 9942116, 12427645, 15664613, 24855290, 31329226, 49710580, 62658452, 78323065, 156646130, 313292260, 673578359, 1347156718, 2694313436, 3367891795, 6735783590, 13471567180]

約数ペア:

[(1, 13471567180), (2, 6735783590), (4, 3367891795), (5, 2694313436), (10, 1347156718), (20, 673578359), (43, 313292260), (86, 156646130), (172, 78323065), (215, 62658452), (271, 49710580), (430, 31329226), (542, 24855290), (860, 15664613), (1084, 12427645), (1355, 9942116), (2710, 4971058), (5420, 2485529), (11653, 1156060), (23306, 578030), (46612, 289015), (57803, 233060), (58265, 231212), (115606, 116530)]