129960116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 269445120

約数和(自身を除く): 139485004

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 254, 286, 508, 572, 1397, 1651, 1789, 2794, 3302, 3578, 5588, 6604, 7156, 18161, 19679, 23257, 36322, 39358, 46514, 72644, 78716, 93028, 227203, 255827, 454406, 511654, 908812, 1023308, 2499233, 2953639, 4998466, 5907278, 9996932, 11814556, 32490029, 64980058, 129960116]

約数ペア:

[(1, 129960116), (2, 64980058), (4, 32490029), (11, 11814556), (13, 9996932), (22, 5907278), (26, 4998466), (44, 2953639), (52, 2499233), (127, 1023308), (143, 908812), (254, 511654), (286, 454406), (508, 255827), (572, 227203), (1397, 93028), (1651, 78716), (1789, 72644), (2794, 46514), (3302, 39358), (3578, 36322), (5588, 23257), (6604, 19679), (7156, 18161)]