12796691908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3195977}}^1$

素因数の和:3196012

約数の個数: 48

約数和(自身を含む): 30067761024

約数和(自身を除く): 17271069116

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 3195977, 6391954, 12783908, 22371839, 35155747, 41547701, 44743678, 70311494, 83095402, 89487356, 140622988, 166190804, 246090229, 290833907, 457024711, 492180458, 581667814, 914049422, 984360916, 1163335628, 1828098844, 3199172977, 6398345954, 12796691908]

約数ペア:

[(1, 12796691908), (2, 6398345954), (4, 3199172977), (7, 1828098844), (11, 1163335628), (13, 984360916), (14, 914049422), (22, 581667814), (26, 492180458), (28, 457024711), (44, 290833907), (52, 246090229), (77, 166190804), (91, 140622988), (143, 89487356), (154, 83095402), (182, 70311494), (286, 44743678), (308, 41547701), (364, 35155747), (572, 22371839), (1001, 12783908), (2002, 6391954), (4004, 3195977)]