27388717778890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{182093729}}^1$

素因数の和:182093851

約数の個数: 48

約数和(自身を含む): 53983507195800

約数和(自身を除く): 26594789416910

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 169, 178, 338, 445, 845, 890, 1157, 1690, 2314, 5785, 11570, 15041, 30082, 75205, 150410, 182093729, 364187458, 910468645, 1820937290, 2367218477, 4734436954, 11836092385, 16206341881, 23672184770, 30773840201, 32412683762, 61547680402, 81031709405, 153869201005, 162063418810, 210682444453, 307738402010, 421364888906, 1053412222265, 2106824444530, 2738871777889, 5477743555778, 13694358889445, 27388717778890]

約数ペア:

[(1, 27388717778890), (2, 13694358889445), (5, 5477743555778), (10, 2738871777889), (13, 2106824444530), (26, 1053412222265), (65, 421364888906), (89, 307738402010), (130, 210682444453), (169, 162063418810), (178, 153869201005), (338, 81031709405), (445, 61547680402), (845, 32412683762), (890, 30773840201), (1157, 23672184770), (1690, 16206341881), (2314, 11836092385), (5785, 4734436954), (11570, 2367218477), (15041, 1820937290), (30082, 910468645), (75205, 364187458), (150410, 182093729)]