520058396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7159}}^1$

素因数の和:7314

約数の個数: 48

約数和(自身を含む): 1077780480

約数和(自身を除く): 557722084

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 254, 286, 508, 572, 1397, 1651, 2794, 3302, 5588, 6604, 7159, 14318, 18161, 28636, 36322, 72644, 78749, 93067, 157498, 186134, 314996, 372268, 909193, 1023737, 1818386, 2047474, 3636772, 4094948, 10001123, 11819509, 20002246, 23639018, 40004492, 47278036, 130014599, 260029198, 520058396]

約数ペア:

[(1, 520058396), (2, 260029198), (4, 130014599), (11, 47278036), (13, 40004492), (22, 23639018), (26, 20002246), (44, 11819509), (52, 10001123), (127, 4094948), (143, 3636772), (254, 2047474), (286, 1818386), (508, 1023737), (572, 909193), (1397, 372268), (1651, 314996), (2794, 186134), (3302, 157498), (5588, 93067), (6604, 78749), (7159, 72644), (14318, 36322), (18161, 28636)]