15490144202

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{9041}}^1$

素因数の和:9243

約数の個数: 48

約数和(自身を含む): 26031520152

約数和(自身を除く): 10541375950

約数列:

[1, 2, 13, 26, 37, 74, 137, 169, 274, 338, 481, 962, 1781, 3562, 5069, 6253, 9041, 10138, 12506, 18082, 23153, 46306, 65897, 117533, 131794, 235066, 334517, 669034, 856661, 1238617, 1527929, 1713322, 2477234, 3055858, 4348721, 8697442, 16102021, 32204042, 45828829, 56533373, 91657658, 113066746, 209326273, 418652546, 595774777, 1191549554, 7745072101, 15490144202]

約数ペア:

[(1, 15490144202), (2, 7745072101), (13, 1191549554), (26, 595774777), (37, 418652546), (74, 209326273), (137, 113066746), (169, 91657658), (274, 56533373), (338, 45828829), (481, 32204042), (962, 16102021), (1781, 8697442), (3562, 4348721), (5069, 3055858), (6253, 2477234), (9041, 1713322), (10138, 1527929), (12506, 1238617), (18082, 856661), (23153, 669034), (46306, 334517), (65897, 235066), (117533, 131794)]