13772836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 30425472

約数和(自身を除く): 16652636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 461, 679, 922, 1067, 1358, 1844, 2134, 2716, 3227, 4268, 5071, 6454, 7469, 10142, 12908, 14938, 20284, 29876, 35497, 44717, 70994, 89434, 141988, 178868, 313019, 491887, 626038, 983774, 1252076, 1967548, 3443209, 6886418, 13772836]

約数ペア:

[(1, 13772836), (2, 6886418), (4, 3443209), (7, 1967548), (11, 1252076), (14, 983774), (22, 626038), (28, 491887), (44, 313019), (77, 178868), (97, 141988), (154, 89434), (194, 70994), (308, 44717), (388, 35497), (461, 29876), (679, 20284), (922, 14938), (1067, 12908), (1358, 10142), (1844, 7469), (2134, 6454), (2716, 5071), (3227, 4268)]