12047178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 29836800

約数和(自身を除く): 17789622

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 739, 741, 858, 1254, 1478, 1482, 2217, 2717, 4434, 5434, 8129, 8151, 9607, 14041, 16258, 16302, 19214, 24387, 28082, 28821, 42123, 48774, 57642, 84246, 105677, 154451, 182533, 211354, 308902, 317031, 365066, 463353, 547599, 634062, 926706, 1095198, 2007863, 4015726, 6023589, 12047178]

約数ペア:

[(1, 12047178), (2, 6023589), (3, 4015726), (6, 2007863), (11, 1095198), (13, 926706), (19, 634062), (22, 547599), (26, 463353), (33, 365066), (38, 317031), (39, 308902), (57, 211354), (66, 182533), (78, 154451), (114, 105677), (143, 84246), (209, 57642), (247, 48774), (286, 42123), (418, 28821), (429, 28082), (494, 24387), (627, 19214), (739, 16302), (741, 16258), (858, 14041), (1254, 9607), (1478, 8151), (1482, 8129), (2217, 5434), (2717, 4434)]