13539171772

素因数分解:

$2^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{74197}}^1$

素因数の和:74248

約数の個数: 60

約数和(自身を含む): 29096003720

約数和(自身を除く): 15556831948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2401, 3724, 4802, 6517, 9604, 13034, 26068, 45619, 74197, 91238, 148394, 182476, 296788, 519379, 1038758, 1409743, 2077516, 2819486, 3635653, 5638972, 7271306, 9868201, 14542612, 19736402, 25449571, 39472804, 50899142, 69077407, 101798284, 138154814, 178146997, 276309628, 356293994, 483541849, 712587988, 967083698, 1934167396, 3384792943, 6769585886, 13539171772]

約数ペア:

[(1, 13539171772), (2, 6769585886), (4, 3384792943), (7, 1934167396), (14, 967083698), (19, 712587988), (28, 483541849), (38, 356293994), (49, 276309628), (76, 178146997), (98, 138154814), (133, 101798284), (196, 69077407), (266, 50899142), (343, 39472804), (532, 25449571), (686, 19736402), (931, 14542612), (1372, 9868201), (1862, 7271306), (2401, 5638972), (3724, 3635653), (4802, 2819486), (6517, 2077516), (9604, 1409743), (13034, 1038758), (26068, 519379), (45619, 296788), (74197, 182476), (91238, 148394)]