1438049894386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{72797909}}^1$

素因数の和:72798018

約数の個数: 32

約数和(自身を含む): 2641690558080

約数和(自身を除く): 1203640663694

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 1162, 1411, 2822, 9877, 19754, 72797909, 145595818, 509585363, 1019170726, 1237564453, 2475128906, 6042226447, 8662951171, 12084452894, 17325902342, 42295585129, 84591170258, 102717849599, 205435699198, 719024947193, 1438049894386]

約数ペア:

[(1, 1438049894386), (2, 719024947193), (7, 205435699198), (14, 102717849599), (17, 84591170258), (34, 42295585129), (83, 17325902342), (119, 12084452894), (166, 8662951171), (238, 6042226447), (581, 2475128906), (1162, 1237564453), (1411, 1019170726), (2822, 509585363), (9877, 145595818), (19754, 72797909)]