128045373092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{515041}}^1$

素因数の和:515748

約数の個数: 48

約数和(自身を含む): 276194362752

約数和(自身を除く): 148148989660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 683, 1366, 2732, 4781, 8879, 9562, 17758, 19124, 35516, 62153, 124306, 248612, 515041, 1030082, 2060164, 3605287, 6695533, 7210574, 13391066, 14421148, 26782132, 46868731, 93737462, 187474924, 351773003, 703546006, 1407092012, 2462411021, 4573049039, 4924822042, 9146098078, 9849644084, 18292196156, 32011343273, 64022686546, 128045373092]

約数ペア:

[(1, 128045373092), (2, 64022686546), (4, 32011343273), (7, 18292196156), (13, 9849644084), (14, 9146098078), (26, 4924822042), (28, 4573049039), (52, 2462411021), (91, 1407092012), (182, 703546006), (364, 351773003), (683, 187474924), (1366, 93737462), (2732, 46868731), (4781, 26782132), (8879, 14421148), (9562, 13391066), (17758, 7210574), (19124, 6695533), (35516, 3605287), (62153, 2060164), (124306, 1030082), (248612, 515041)]