12653844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1553}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 34113408

約数和(自身を除く): 21459564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 1553, 2037, 2716, 3106, 4074, 4659, 6212, 8148, 9318, 10871, 18636, 21742, 32613, 43484, 65226, 130452, 150641, 301282, 451923, 602564, 903846, 1054487, 1807692, 2108974, 3163461, 4217948, 6326922, 12653844]

約数ペア:

[(1, 12653844), (2, 6326922), (3, 4217948), (4, 3163461), (6, 2108974), (7, 1807692), (12, 1054487), (14, 903846), (21, 602564), (28, 451923), (42, 301282), (84, 150641), (97, 130452), (194, 65226), (291, 43484), (388, 32613), (582, 21742), (679, 18636), (1164, 10871), (1358, 9318), (1553, 8148), (2037, 6212), (2716, 4659), (3106, 4074)]