5171225.00000000

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12503}}^1$

素因数の和:12536

約数の個数: 48

約数和(自身を含む): 149672880

約数和(自身を除く): 85957592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 12503, 25006, 50012, 87521, 100024, 162539, 175042, 325078, 350084, 612647, 650156, 700168, 1137773, 1225294, 1300312, 2275546, 2450588, 4551092, 4901176, 7964411, 9102184, 15928822, 31857644, 63715288]

約数ペア:

[(1, 63715288), (2, 31857644), (4, 15928822), (7, 9102184), (8, 7964411), (13, 4901176), (14, 4551092), (26, 2450588), (28, 2275546), (49, 1300312), (52, 1225294), (56, 1137773), (91, 700168), (98, 650156), (104, 612647), (182, 350084), (196, 325078), (364, 175042), (392, 162539), (637, 100024), (728, 87521), (1274, 50012), (2548, 25006), (5096, 12503)]