7138094834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 12229049952

約数和(自身を除く): 5090955118

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 137, 274, 481, 533, 962, 1066, 1321, 1517, 1781, 2642, 3034, 3562, 5069, 5617, 10138, 11234, 17173, 19721, 34346, 39442, 48877, 54161, 65897, 73021, 97754, 108322, 131794, 146042, 180977, 207829, 361954, 415658, 635401, 704093, 1270802, 1408186, 2003957, 2352701, 2701777, 4007914, 4705402, 5403554, 6696149, 7420057, 13392298, 14840114, 26051441, 52102882, 87049937, 96460741, 174099874, 192921482, 274542109, 549084218, 3569047417, 7138094834]

約数ペア:

[(1, 7138094834), (2, 3569047417), (13, 549084218), (26, 274542109), (37, 192921482), (41, 174099874), (74, 96460741), (82, 87049937), (137, 52102882), (274, 26051441), (481, 14840114), (533, 13392298), (962, 7420057), (1066, 6696149), (1321, 5403554), (1517, 4705402), (1781, 4007914), (2642, 2701777), (3034, 2352701), (3562, 2003957), (5069, 1408186), (5617, 1270802), (10138, 704093), (11234, 635401), (17173, 415658), (19721, 361954), (34346, 207829), (39442, 180977), (48877, 146042), (54161, 131794), (65897, 108322), (73021, 97754)]